AN/TPN 18 Radar Technical Manual

AN/TPN 18 Radar Technical Manual

Below you will find brief information for Radar AN/TPN-18. The Radar AN/TPN-18 is a complex piece of equipment that requires specialized skills and knowledge to operate and maintain. This manual provides a comprehensive overview of the Radar AN/TPN-18's components and repair parts, as well as instructions for organizational maintenance.

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Radar AN/TPN-18 Technical Manual -  Repair Parts & Special Tools | Manualzz

TECHNICAL MANUAL

ORGANIZATIONAL MAINTENANCE

REPAIR PARTS AND SPECIAL TOOLS LISTS

FOR

RADAR SET AN/TPN-18

(NSN 5840-00-944-2452)

TM 11-5840-281-20P

HEADQUARTERS, DEPARTMENT OF THE ARMY

APRIL 1979

*TM 11-5840-281-20P

TECHNICAL MANUAL

No. 11-5840-281-20P ,

}

HEADQUARTERS

DEPARTMENT OF THE ARMY

WASHINGTON, DC,

10 April 1979

ORGANIZATIONAL MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS

FOR

RADAR SET AN/TPN-1 8

(NSN 5840-00-944-2452)

Current as of 20 October 1978

REPORTING OF ERRORS

You can improve this manual by recommending improvements using DA Form 2028-2 located in the back of your manual. Simply tear out the self-addressed form, fill it out as shown on the sample, fold it where shown, and drop it in the mail.

If there are no blank DA Form 2028-2 in the back of your manual, use the standard DA Form 2028

(Recommended Changes to Publications and Blank Forms) and forward to the Commander, US Army Communications and Electronics Materiel Readiness Command, ATTN: DRSEL-ME-MQ, Fort Monmouth, New

Jersey 07703.

In either case a reply will be furnished direct to you.

Table of Contents

SECTION

Group

Page

I.

Introduction ...............................................................................................................................

1

II.

Repair parts list .........................................................................................................................

5

00

Radar Sets AN/TPN-18 .............................................................................................................

5

01

Radar set group.........................................................................................................................

9

0101 Actuator, elevation servo-azimuth tilt (No parts authorized)

0102

0103

Azimuth Antenna AS-1292/TPN-8 and Yoke Assembly (No parts authorized)

Elevation Antenna AS-1291/TPN-8 and Yoke Assembly (No parts authorized)

0104 Drive, Azimuth Antenna TG- 113/TPN-8 (No parts authorized)

0105 Drive, Elevation Antenna TG-I 14/TPN-8 (No parts authorized)

0106 Pedestal, Antenna AB738/TPN-8 .....................................................................................

11

0107 Receiver-Transmitter group ............................................................................................

13

010701 Receiver-Transmitter RT-818/TPN- 18.......................................................................

17

01070101 Amplifier, Intermediate Frequency AM-3339/TPN-8 ...........................................

23

01070102 Amplifier, Intermediate Frequency AM-3337/TPN-8 ...........................................

25

01070103 Amplifier, video (No parts authorized)

01070104 Amplifier, Intermediate Frequency AM-3338/TPN-8 ...........................................

27

01070105 Amplifier assembly, drive motor (No parts authorized)

01070106 Amplifier, electronic control (No parts authorized)

01070107 Control, sensitivity time .......................................................................................

31

01070108 Control, Remote Switching C-6989/TPN-18 ........................................................

35

01070109 Filter, electronic ...................................................................................................

39

01070110 Power Supply PP-3382/TPN-8 (No parts authorized)

01070111 Power Supply PP-3381/TPN-8 (No parts authorized)

01070112 Preamplifier electronic control (No parts authorized)

01070113 Regulator voltage 35V (No parts authorized)

01070114 Transmitter, radar................................................................................................

43

01070115 Adapter, test, receiver-transmitter (No parts authorized)

010702 Rotary mount base and frame, R-T (No parts authorized)

02 Control indicator group (No parts authorized)

0201 Control Indicator C-6988/TPN-18 .....................................................................................

51

“

This manual supersedes TM 11-5840-281-20P, 27 July 1970.

i

Illus

Figure

1

2

14-16

17, 18

3

4

5-7

8

9

10

11

12

13

Group

SECTION

TM 11-5840-281-20P

020101

Page

Amplifier, rotating coil .......................................................................................... 59

020102 Generator, Pulse 0-1333/TPN-18 ....................................................................... 63

02010201 Comparator, sawtooth (No parts authorized)

02010202 Control, cursor (No parts authorized)

02010203 Generator, trigger delay (No parts authorized)

02010204 Generator, azimuth-elevation blanking pulse (No parts authorized)

02010205 Generator, range mark (No parts authorized)

02010206 Generator, sawtooth (No parts authorized)

02010207 Generator, cursor (No parts authorized)

02010208 Generator, sweep (No parts authorized)

02010209 Oscillator, range mark (No parts authorized)

020103

020104

Mixer-amplifier (No parts authorized)

Power Supply PP-3383/TPN-8............................................................................ 67

02010401 Amplifier, fixed coil (No parts authorized)

02010402 Rectifier, indicator (No parts authorized)

02010403 Regulator, voltage 12V (No parts authorized)

02010404 Regulator, voltage 35V (Same as group 01070113)

02010405 Regulator, voltage 18V (No parts authorized)

03 Adapter, test, pulse generator card (No parts authorized)

04 Simulator, radar target (No parts authorized)

05 Cable installations interconnecting (No parts authorized)

Ill.

Special tools list (Not applicable)

IV.

National stock number and part number index .......................................................................... 68

Illus

Figure

19

20, 21

22

ii

TM 11-5840-281-20P

SECTION I

INTRODUCTION

1.

Scope

This manual lists spares and repair parts; special tools; special test, measurement, and diagnostic equipment

(TMDE), and other special support equipment required for performance of organizational maintenance of the

AN/TPN-1 g. It authorizes the requisitioning and issue of spares and repair parts as indicated by the source and maintenance codes.

2.

General

This Repair Parts and Special Tools List is divided into the following sections: a.

Section II. Repair Parts List

A list of spares and repair parts authorized for use in the performance of maintenance. The list also includes parts which must be removed for replacement of the authorized parts. Parts lists are composed of functional groups in numeric sequence, with the parts in each group listed in figure and item number sequence.

b.

Section III. Special Tools List. Not applicable.

c.

Section IV. National Stock Number and Part

Number Index.

A list, in National item identification number (NUN) sequence, of all National stock numbers

(NSN) appearing in the listings, followed by a list, in alphameric sequence, of all part numbers appearing in the listings. National stock numbers and part numbers are cross- referenced to each illustration figure and item number appearance.

3.

Explanation of Columns

a.

Illustration. This column is divided as follows:

(1) Figure number.

Indicates the figure number of on unserviceable items.

(2) Item number. The number used to identify item called out in the illustration.

b.

Source, Maintenance, and Recoverability (SMR)

Codes

(1) Source code. Source codes indicate the manner of acquiring support items for maintenance, repair, or and dispose at the level indicated in position 3.

overhaul of end items. Source codes are entered in the first and second positions of the Uniform SMR Code format as follows:

Code Definition

PA

Item procured and stocked for anticipated or known usage.

XD

A support item that is not stocked. When required, item will be procured through normal supply channels.

NOTE

Cannibalization or salvage may be used as a source of supply for any items source coded above except those coded XA and aircraft sup port items as restricted by AR-

700-42.

(2) Maintenance code. Maintenance codes are assigned to indicate the levels of maintenance authorized to USE and REPAIR support items. The maintenance codes are entered in the third and fourth positions of the Uniform SMR Code format as follows:

(a) The maintenance code entered in the third position will indicate the lowest maintenance level authorized to remove, replace, and use the support item.

The maintenance code entered in the third position will indicate one of the following levels of maintenance:

Code Application/Explanation

O

Support item is removed, replaced, used at the organizational level.

( b) The maintenance code entered in the fourth position indicates whether the item is to be repaired and identifies the lowest maintenance level with the capability to perform complete repair (.e., all authorized maintenance functions). This position will contain one of the following maintenance codes

Code Application/Explanation

F

The lowest maintenance level capable of complete repair of the support item is the direct support level.

H

The lowest maintenance level capable of complete repair of the support item is the general support level.

Z

Nonreparable. No repair is authorized.

(3) Recoverability code. Recoverability codes are assigned to support items to indicate the disposition action

The recoverability code is entered in the fifth position of the Uniform SMR Code format as follows:

Recoverability

Codes Definition

Z

Nonreparable item. When unserviceable, condemn and dispose at the level indicated in position 3.

F

Reparable item. When uneconomically reparable, condemn and dispose at the direct support level.

H

Reparable item. When uneconomically reparable, condemn and dispose at the general support level.

c.

National Stock Number. Indicates the National stock number assigned to the item and will be used for requisitioning purposes.

d.

Part Number.

Indicates the primary number used by the manufacturer (individual, company, firm, corpora-tion, or Government activity), which controls the design and characteristics of the item by means of its engineering drawings, specifications, standards, and inspection requirements to identify an item or range of items.

1

TM 11-5840-281-20P

NOTE

When a stock numbered item is requisitioned, may be a break in the item number sequence. Only illustrations containing organizational authorized items appear in this manual.

the repair part received may have a different part number than the part being replaced.

e.

Federal Supply Code for Manufacturer (FSCM).

The FSCM is a 5-digit numeric code listed in SB 708-42 which is used to identify the manufacturer, distributor, or

Government agency, etc.

f.

Description. Indicates the Federal item name

5.

How to Locate Repair Parts

a .

When National stock number or part number is unknown.

(1) First. Using the table of contents, determine the functional group within which the item and, if required, a minimum description to identify the item. g. Unit of Measure (UIM).

Indicates the standard of the basic quantity of the listed item as used in performing the actual maintenance function. This measure is ex-pressed by a two-character alphabetical abbreviation (e.g., ea, in, pr, etc). When the unit of measure differs from the unit of issue, the lowest unit of belongs. This is necessary since illustrations are prepared for functional groups and listings are divided into the same groups.

(2) Second Find the illustration covering the functional group to which the item belongs.

(3 ) Third. Identify the item on the illustration and note the illustration figure and item number of the issue that will satisfy the required units of measure will be requisitioned.

h.

Quantity Incorporated in Unit.

Indicates the quantity of the item used in the breakout shown on the illustration figure, which is prepared for a functional group, subfunctional group, or an assembly.

item.

(4)

Fourth.

Using the Repair Parts Listing, find the figure and item number noted on the illustration.

b.

when National stock number or part number is known.

(1) First. Using the Index of National Stock

4.

Special Information

a.

The following publication pertains to the

AN/TPN-18 and its components: TM 11-5840-281-12,

Radar Set AN/TPN-18 b .

The illustrations in this manual are identical to

Numbers and Part Numbers, find the pertinent National stock number or part number. This index is in NIIN sequence followed by a list of part numbers in alphameric sequence, cross-referenced to the illustration figure number and item number.

(2) Second. After finding the figure and item those published in TM 11-5840-281-34P. Only those parts assigned the third position SMR maintenance code

"C" or "O" are listed in the tabular listing; therefore, there number, locate the figure and item number in the repair parts list.

6.

Abbreviations

Not applicable.

(Next printed page is 4)

2

TM11-5840-281-20P

Figure 1. Radar Set AN/TPN-18.

4

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

1

1

1

1

1

1

1

1

1

5 PAOZZ 4030-00-889-2364 G400054-2

6 XDOZZ 3119151A030

7 XDOFF

8 PAOZZ 5340-00-066-4052

180963-1

G500001-1

9 PAOZZ 5340-00-066-4192 GS500001-2

10 PAOFF 5840-00-433-2359 112449

14 PAOZZ 5840-00-433-2358 103188

15 PAOZZ 5330-00-433-3754 116502

16 XDOHH 100253

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP O0 RADAR SET AN/TPN-18

24930 ANCHOR,GUY.........................................................

7012B STRAP,WEBBING ...................................................

24930 RADAR SET GROUP ..............................................

24930 ROD ........................................................................

24930 ROD, STRAIGHT.....................................................

24930 SHIELD RAIN INDICAT ...........................................

24930 DEFLECTOR,RAIN..................................................

24930 GASKET ..................................................................

24930 SIMULATOR,RDR T ................................................

EA 1

EA 1

EA 1

EA 1

EA 1

EA 2

EA 2

EA 1

EA 3

5/(6 blank)

TM11-5840-281-20P

Figure 2. Radar Set Group (Sheet 1 of 2).

7

ELOTN002

Figure 2. Radar Set Group (Sheet 2 of 2).

8

TM11 -5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

4 PAOZZ 5840-00-191-9343 102824-1

5 XDOFF 103157-1

6 PAOZZ 5305-00-054-6680 NS51957-53

7 PAOZZ 5310-00-933-8119 HS35338-137

8 PAOZZ 5840-00-191-9341 102823-5

9 PAOZZ 5840-00-191-9342 102823-6

10 XDOFF

11 XDOFF

103155-1

103156-1

12 PAOHH 5840-00-082-3728 TG113TPN8B

13 PAOZZ 5310-00-939-2655 MS51972-2

14 PAOZZ 5306-00-656-0193 MS35308-339

15 PAOZZ 15310-00-625-5756 MS15795-812

16 PAOZZ 5310-00-974-6623 MS35338-140

21 PAOHH 5840-00-078-5621 AB738TPNB

28 PAOHH 5840-0082-37271 TG114TPNB

30 PAOZZ 5330-00-806-3197 MS90064-14

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01 RADAR SET GROUP

24930 WAVEGUIDE...........................................................

24930 CABLE ASSY,PR ....................................................

96906 SCREW,MACHINE ..................................................

96906 WASHERLOCK .......................................................

24930 WAVEGUIDE...........................................................

24930 WAVEGUIDE...........................................................

24930 CABLE ASSYPR .....................................................

24930 CABLE ASSY,SPCL ................................................

80058 DRIVE,AZIMUTH A..................................................

96906 NUT.PLAIN.HEXAGON ...........................................

96906 BOLT,MACHINE ......................................................

96906 WASHERFLAT ........................................................

96906 WASHER,LOCK ......................................................

80058 PEDESTAL,ANTENN ..............................................

80058 DRIVE.ELEVATION.................................................

969061 PACKING,PERFORMED .........................................

EA 1

EA 4

EA 4

EA 4

EA 4

EA 1

EA 1

EA 12

EA 1

EA 1

EA 8

EA 37

EA 1

EA 1

EA 1

EA 1

9

Figure 3. Pedestal, Antenna AB-738/TPN-8

10

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

3 6 XDOHH

(4)

PART

NUMBER

00204

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 0106 PEDESTAL,ANTENNA AB-738/TPN-8

24931 LEG ASSY ...............................................................

EA 3

11

TM11-5840-281-20P

RECEIVER-TRANSMITTER AND FRAME

Figure 4. Receiver-Transmitter Group.

12

ELOINO32

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

4 16 PAOHH 5840-00-944-2454 RT818TPN18

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 0107 RECEIVER-TRANSMITTER GROUP

80058 RECEIVER-XR ........................................................

EA 1

13/(14 blank)

TM11-5840-281-20P

UPPER EXPLODED PORTIONS OF CHASSIS

Figure 5. Receiver-Transmitter RT-818/TPN-18,Waveguide Layout (Sheet 1 of 2).

15

ELOTN 035

TM11-5840-281-20P

LOWER EXPLODED PORTIONS OF CHASSIS

Figure 5. Receiver-Transmitter RTR-818/TPN-18, Waveguide layout (Sheet 2 of 2)

16

ELOINO36

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

5

5

8 PAOZZ 5960-00-073-9277 102663

29 PAOZZ 5960-00-754-9775 6975

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 010701 RECEIVER-TRANSMITTER

RT-818/TPN-18

24930 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

EA 2

EA 1

17

TM11-5840-281-20P

Figure 6. Receiver-Transmitter RT-818/TPN-18, Control Panel Assembly.

18

ELOINO40

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

6

6

6

6

6

6

1 PAOZZ 6210-00-299-4557 900410-2900-301

2 PAOZZ 6240-00-155-8714 MS25231-313

28 PAOZZ 5355-00-556-0151 MS91528-1028

31 PAOZZ 5305-00-719-5330 MS51963-21

32 PAOZZ 5355-00-571-0243 65727-2

33 PAOZZ 5305-00-719-5338 MS51963-23

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

72619 LIGHT,PANEL .........................................................

96906 LAMP,INCANDESCENT ..........................................

96906 KNOB ......................................................................

96906 SETSCREW ............................................................

24930 KNOB ......................................................................

96906 SETSCREW ............................................................

EA 1

EA 1

EA 1

EA 1

EA 1

EA 1

19

TM11-5840-281-20P

Figure 7. Receiver-Transmitter RT-818/TPN-18, Fuse Grouping.

20

ELOIN041

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

7

7

7

7

7

7

6 PAO

ZZ

5920-00-243-3787 F03A250V10AS

9 PAOZZ 5920-00-474-6125 F02A250V2AS

10 PAOZZ 5920-00-280-5031 F02A25OV1-4AS

12 PAOZZ 5920-00-877-9934 F02A25V3AS

13 PAOZZ 5920-00-281-0224 FO2A250V1 -2AS

14 PAOZZ 5920-00-850-6091 FO2B250V1AS

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIOGE ................................................

EA 1

EA 1

EA 1

EA 1

EA 1

EA 2

21

TM11-5840-281-20P

LEFT SIDE VIEW

Figure 8. Amplifier, IF AM-3339/TPN-8

FRONT VIEW

22

ELOIN044

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

8

8

8

24 PAOZZ 5960-00-615-9972 6206

26 PA01O 5960-00-548-3072 6205

28 PAOZZ 5960-00-262-0132 6111

(5)

FSCM

TM 11-5840-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070101 AMPLIFIER, IF AN-3339/TPN-8

81349 ELECTRON TUBE...................................................

813491 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

EA 5

EA 3

EA 1

23

Figure 9. Amplifier, IF AM-3337/TPN-8.

24

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

9

9

9

9

37 PAOZZ 5960-00-882-3563 MS22423-4

39 PAOZZ 5960-00-247-8748 5842

40 PAOZZ 5960-00-985-2783 T3-30381

45 PAOZZ 5960-00-548-3072 6205

TM 11-5749-281-20P

(5)

FSCM

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070102 AMPLIFIER, IF AN-3337/TPNB8

96906 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

98978 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

EA 2

EA 2

EA 2

EA 2

25

Figure 10. Amplifier, IF AM-3338/TPN-8.

26

TM 11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

10

10

10

11

3 PAOZZ 5960-00-261-8679 6021

4 PAOZZ 5960-00-985-2783 T3-3031B

5 PAOZZ 5960-00-615-9972 6206

11 PAOZZ 5960-00-548-3072 6205

TM 11-5749-281-20P

(5)

FSCM

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070104 AMPLIFIER, IF AM-3338/TPN-8

81349 ELECTRON TUBE...................................................

98978 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

EA 1

EA 9

EA 2

EA 6

27/(28 blank)

Figure 11. Control, Sensitivity Time (Sheet 1 of 2).

29

TM 11-5840-281-20P

ITEM

NO

3

4

1

2

5

6

2

2

7

8

7

8

8

8

7

8

REF

DES

C1

C2

C3

C4

C5

C6

C7

CR1

CR2

CR3

CR4

CR5

CR6

CR7

CR8

CR9

REF

DES

CR10

CR11

CR12

CR13

CR14

CR15

Q1

R1

R2

R3

R4

R5

RS

R7

R8

R9

ITEM

NO

8

7

7

7

9

7

10

11

12

13

14

15

16

14

17

13

ITEM

NO

18

19

13

20

20

21

21

17

17

22

14

22

14

23

24

25

REF

DES

R10

R11

R12

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24

R25

17

17

26

26

26

27

27

27

28

28

28

ITEM

NO

14

13

14

14

R30

R31

TP1

TP2

TP3

V1

V2

V3

XV1

XV2

XV3

REF

DES

R26

R27

R28

R29

Figure 11. Control, Sensitivity Time (Sheet 2 of 2).

30

TM 11-5840-281-20P

ELOIN055

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

11 27 PAOZZ 5960-00-261-8679 6021

(5)

FSCM

TM 11-5749-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070107 CONTROL, SENSITIVITY TIME

81349 ELECTRON TUBE...................................................

EA 3

31/(32 blank)

Figure 12. Control, Remote Switching C-6989/TPN-18 (Sheet 1 of 2).

33

TM 11-5840-281-20P

Figure 12. Control, Remote Switching C-6989/TPN-18 (sheet 2 of 2).

34

TM 11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

12

12

12

12

12

12

12

12

12

12

3 PAOZZ 5945-00-781-7899 G370063S1

4 PAOZZ 5945-00-937-1827 G370060S1

5 PAOZZ 5945-00-782-7921 G370061S2

6 PAOZZ 5945-00-824-1526 G370009S1

7 PAOZZ 5945-00-838-1330 G370059S1

14 PAOZZ 5945-0-827-7203 G370005S1

15 PAOZZ 5945-00-824-1525 G370057S1

16 PAOZZ 5945-00-043-0415 G370058S1

51 PAOZZ 6240-00-763-7744 MS18209-387

53 PAOZZ 5920-00-284-7466 MDX4

TM 11-5749-281-20P

(5)

FSCM

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070108 CONTROL, REMOTE SWITCHING

C-6989/TPN-18

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELY, ARMATURE .................................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

96906 LAMP, INCANDESCE..............................................

71400 FUSE, CARTRIDGE ................................................

EA 4

EA 2

EA 1

EA 2

EA 4

EA 3

EA 1

EA 1

EA 1

EA 1

35/(36 blank)

Figure 13. Filter, Electronic (Sheet 1 of 2).

37

TM 11-5840-281-20P

C5

C6

C7

C8

C9

C10

C11

C12

R1

REF.

DES.

C1

C2

C3

C4

7

8

6

5

2

5

4

1

3

ITEM

NO

2

3

1

2

R6

R7

R8

R9

R10

R11

R12

R13

R14

REF

DES

R2

R3

R4

R5

8

15

16

17

12

10

13

14

8

ITEM.

NO.

8

9

10

11

R19

R20

R21

R22

R23

R24

R25

R26

R27

REF.

DES.

R15

R16

R17

R18

16

17

9

9

21

9

22

22

9

ITEM

NO.

15

18

19

20

Figure 13. Filter, Electronic (Sheet 2 of 2).

38

R32

R33

R34

R35

R36

R37

R38

R39

R40

REF.

DES.

R28

R29

R30

R31

24

25

23

25

20

21

9

22

23

ITEM

NO.

14

16

19

18

TP2

TP3

V1

V2

V3

V4

V5

V6

REF.

DES.

R41

R42

R43

TP1

29

29

30

30

30

30

30

31

ITEM

NO.

21

26

27

28

TM 11-5840-281-20P

ELOIN 060

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

13

13

30 PAOZZ 5960-00-280-5585 6112

31 PAOZZ 5960-00-262-0132 6111

(5)

FSCM

TM 11-5749-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070109 FILTER, ELECTRONIC

81349 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

EA 5

EA 1

39/(40 blank)

Figure 14. Transmitter, Radar (Sheet of 2)

41

TM 11-5840-281-20P

REAR VIEW MISC. DETAIL

Figure 14. Transmitter, Radar (Sheet 2 of 2)

42

TM 11-5840-281-20P

SECTION II TM 11-5749-281-20P

(1)

ILLUSTRATION

(2)

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

14 72 PAOZZ 5920-00-384-7466 MDX4

14 136 PAOZZ 5960-00-899-4077 7006

14 137 PAOZZ 5305-00-719-5352 MS51963-34

14 138 PAOZZ 5355-00-619-3837 MS91528-3N2B

(5)

FSCM

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

GROUP 01070114 TRANSMITTER, RADAR

71400 FUSE, CARTRIDGE ................................................

81349 ELECTRON TUBE...................................................

96906 SETSCREW ............................................................

96906 KNOB ......................................................................

EA 3

EA 1

EA 1

EA 1

43

Figure 15. Transmitter, Radar, Transmitter Subassembly (MP58).

44

TM 11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

15 1 PAOZZ 5960-00-836-6504 8613

(5)

FSCM

TM 11-5749-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

81349 ELECTRON TUBE...................................................

EA 1

45

Figure 16. Transmitter, Radar, Transmitter Subassembly (MP70)

46

TM 11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b)

FIG ITEM SMR

NO.

NO.

CODE

(3)

NATIONAL

STOCK

NUMBER

(4)

PART

NUMBER

16

16

16

16

11 XDOZZ G370000S1

12 PAOZZ 5945-00-824-1525 G370057S1

13 PAOZZ 5945-00-043-0415 G370058S1

16 PAOZZ 5945 00-542-7021 G370006S1

(5)

FSCM

TM 11-5749-281-20P

(6)

DESCRIPTION

(7) (8)

QTY

INC

USABLE ON CODE U/M IN

UNIT

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, THERMAL ..................................................

EA 1

EA 3

EA 2

EA 1

47/(48 blank)

Figure 17. Control Indicator C-6988/TPN-18 (Sheet 1 of 2).

49

TM 11-5840-281-20P

Figure 17. Control Indicator C-6988/TPN-18 (Sheet 2 of 2).

50

TM 11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

(3)

STOCK

NUMBER

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

17

17

10 XDOHH 01333TPN18

28 XDOZZ 10VPGIB119475

8005S

24930

17 104 PAOZZ 5945-00-492-4431 G370061S1

17 118 PAOZZ 5945-00-824-1526 G370009S1

(5)

TM 11-5840-281-20P

(7) (8) (6)

INC

USABLE ON CODE U/M IN FSCM

GROUP 0201 CONTROL INDICATOR C-6988/TPN-18

GENERATOR PULSE .............................................

ELECTRON TUBE...................................................

24930 RELAY, ARMATUE..................................................

24930 RELAY, ARMATURE ...............................................

EA 1

EA 1

EA 1

EA 1

51/(52 BLANK)

Figure 18. Control Indicator C-6988/TPN-18 Panel Assembly.

(Sheet 1 of 2).

53

TM11-5840-281-20P

Figure 18. Control Indicator C-6988/TPN-18 Panel Assembly

(Sheet 2 of 2).

54

TM11-5840-281-20P

18

18

18

18

18

18

18

18

18

18

18

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

(3)

STOCK

NUMBER

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

2 PAOZZ 6240-00-763-7744 MS 18209-3B7

3 PAOZZ 5355-00-543-0789 MS91528-1N2B

8 PAOZZ 5355-00-559-8942 M591528-1N1B

9 PAOZZ 5355-00-571-0243 65727-2

10 PAOZZ 5305-00-719-5329 MS51963-20

11 PAOZZ 5305-00-719-5338 MS51963-23

12 PAOZZ 5305-00-719-5336 MS51017-33

13 PAOZZ 5355-00-057-7988 102986

15 PAOZZ 5305-00-719-5346 AN565D08H4

16 PAOZZ 5355-00-543-0818

17 XDOZZ 102782

71783

24930

(5)

TM 11-5840-281-20P

(7) (8) (6)

INC

USABLE ON CODE U/M IN FSCM

96906 LAMP, INCANDESCE..............................................

96906 KNOB ......................................................................

96906 KNOB ......................................................................

24930 KNOB ......................................................................

96906 SETSCREW ............................................................

96906 SETSCREW ............................................................

96906 SETSCREW ............................................................

24930 3KNOB ....................................................................

88044 SETSCREW ............................................................

24930 KNOB ......................................................................

KNOB ................................................................................

EA 14

EA 3

EA 4

EA 1

EA 1

EA 1

EA 2

EA 1

EA 2

EA 1

EA 1

55/(56 BLANKI

Figure 19. Amplifier, Rotating Coil (Sheet 1 of 2 ).

57

TM11-5840-281-20P

Figure 19. Amplifier. Rotating Coil (Sheet 2 of 2).

58

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

(3)

STOCK

NUMBER

19

19

19

19

19

19

19

19

19

19

19

3 PAOZZ 5960-00-725-0527 MS24232-6

4 PAOZZ 5960-00-807-5272 6877

15 PAOZZ 5960-00-681-9802 6AU6WB

16 PAOZZ 5960-00-681-9769 mS24232-2

17 PAOZZ 5960-00-262-0286 5651WA

18 PAOZZ 5960-00-188-6584 5670

19 PAOZZ 5960-00-82-3563 MS24232-4

25 PAOZZ 5960-00-578-1652 6384

28 PAOZZ 5960-00-870-8262 MS24232-5

29 PAOZZ 5960-00-082-4139 5751

47 PAOZZ 5935-00-892-8987 TS103P03

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

(5)

TM 11-5840-281-20P

(7) (8) (6)

INC

USABLE ON CODE U/M IN FSCM

GROUP 020101 AMPLIFIER, ROTATING COIL

96906 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

96906 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

81349 ELECTRON TUBE...................................................

96906 SHIELD, ELECTRON TUB ......................................

81349 ELECTRON TUBE...................................................

96906, SHIELD, ELECTRON TUB ........................................

81349 ELECTRON TUBE...................................................

81349 SOCKET, PLUG-IN ELEC .......................................

EA 1

EA 1

EA 1

EA 2

EA 1

EA 1

EA 1

EA 2

EA 1

EA 1

EA 3

59/(60 BLANK)

f

Figure 20. Generator, Pulse 0-1333/TPN-18 (Sheet 1 of 2)

61

TM11-5840-281-20P

Figure 20. Generator, Pulse 0-1333/TPN1-18 (Sheet 2 of 2).

62

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

(3)

STOCK

NUMBER

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

20

20

20

20

4 PAOZZ 6240-00-763-7744 MS 18209-387

5 PAOZZ 535-00-571-02431 6527-2

7 PAOZZ 5355-00-559-8942 MS91528-1N1B

12 PAOZZ 5305-00-719-5330 MS51017-21

20 73 PAOZZ 5305-00-717-6949 11551963-0

2082PAOZZ 5355-00-619-9413 65728

20

20

89 PAOZZ 5945-00-043-0415 G370058S1

90 PAOZZ 5945-00-824-1526 G370009S1

(5)

TM 11-5840-281-20P

(7) (8) (6)

INC

USABLE ON CODE U/M IN FSCM

GROUP 020102 GENERATOR,PULSE 0-1333/TP -18

96906 LAMP, INCANDESCE..............................................

24930 KNOB ......................................................................

96906 KNOB ......................................................................

96906 SETSCREW ............................................................

96906 SETSCREW ............................................................

24930 KNOB ......................................................................

24930 RELAY, ARMATURE ...............................................

24930 RELAY, ARMATURE ...............................................

EA 7

EA 2

EA 1

EA 4

EA 2

EA 1

EA 5

EA 1

63

Figure 21. Generator, Pulse 0-1333/TPN-18 Height Finder Assembly.

64

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

21 14 XDOZZ

(3)

STOCK

NUMBER

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

334

(5)

TM 11-5840-281-20P

(7) (8) (6)

INC

USABLE ON CODE U/M IN FSCM

80204 LAMP, INCANDESCE..............................................

EA 1

65

Figure 22. Power Supply PP-3383/TPN-8.

66

TM11-5840-281-20P

SECTION II

(1) (2)

ILLUSTRATION

(a) (b) NATIONAL

FIG ITEM SMR

NO.

NO.

CODE

TM 11-5840-281-20P

(7) (8) (3)

STOCK

NUMBER

(4)

DESCRIPTION

QTY

PART

NUMBER

UNIT

(5)

FSCM

(6)

INC

USABLE ON CODE

22

22

22

22

22

48 PAOZZ 5920-00-280-5031 F02A250V1-4AS

60 PAOZZ 5920-00-280-9320 F02B250V1-2AS

65 PAOZZ 5920-00-280-4465 F02A250V1AS

66 PAOZZ 5920-00-281-0210 F02A250V4AS

67 PAOZZ 5920-00-281-0224 F02A250V1-2AS

GROUP 020104 POWER SUPPLY PP-3383/TPN-18

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIDGE ................................................

81349 FUSE, CARTRIOGE ................................................

U/M IN

EA 1

EA 1

EA 2

EA 1

EA 2

67

SECTION IV TM 11-5840-2810-20P

NATIONAL STOCK NUMBER AND PART NUMBER INDEX

NOTE: LATEST NATIONAL STOCK NUMBER AND PART NUMBER ASSIGNMENTS ARE INCLUDED AT END OF

INDEX

STOCK NUMBER

5945-00-043-0415

5945-00-043-0415

5945-00-043-0415

5305-00-054-6680

5355-00-057-7988

5340-00-066-4052

5960-00-073-9277

5840-00-078-5621

5840-00-082-3721

5840-00-082-3728

5960-00-082-4139

6240-00-155-8714

5960-00-188-6584

5840-00-191-9341

5840-00-191-9342

5840-00-191-9343

5920-00-243-3787

5960-00-247-8748

5960-00-261-8679

5960-00-261-8679

5960-00-262-0132

5960-00-262-0132

5960-00-262-0286

5920-00-280-4465

5920-00-280-5031

5920-00-280-5031

5960-00-280-5585

5920-00-280-9320

5920-00-281-0210

5920-00-281-0224

5920-00-281-0224

5920-00-284-7466

6210-00-299-4557

5840-00-433-2359

5330-00-433-3754

5920-00-474-6125

5945-00-492-4431

5945-00-542-7021

5355-00-543-0789

5355-00-543-0818

5960-00-548-3072

5960-00-548-3072

5355-00-556-0151

5355-00-559-8942

5355-00-559-8942

5355-00-571-0243

13

22

22

7

13

19

22

7

22

9

10

11

8

2

7

2

2

FIGURE

NO.

12

16

20

2

2

19

6

19

18

1

5

2

2

18

18

8

9

6

18

20

6

1

7

17

16

22

12

6

1

30

60 b6

13

31

17

65

10

48

39

3

27

28

4

6

8

9

12

29

2

18

13

8

8

21

28

ITEM

NO.

16

13

89

6

3

16

26

45

28

8

7

32

67

53

1

10

15

9

104

16

STOCK NUMBER

5355-00-571-0243

5355-00-571-0243

5960-00-578-1652

5960-00-615-9972

5960-00-615-9972

5355-00-619-3837

5355-00-619-9413

5310-00-625-5756

5306-00-656-0193

5960-00-681-9769

5960-00-681-9802

5305-00-717-6949

5305-00-719-5329

5305-00-719-5330

5305-00-719-5330

5305-00-719-5336

5305-00-711-5342

5305-00-719-5346

5960-00-725-0527

5960-0O-754-9775

5945-00-781-7899

5945-00-782-7921

5330-00-806-3197

5960-00-003-5272

5945-00-824-1525

5945-00-824-1525

5945-00-824-1526

5945-00-624-1526

5945-00-624-1526

5945-00-827-7203

5960-00-836-6504

5945-00-838-1330

5920-00-850-6091

5960-00-870-8262

5920 00-877-9934

5960-00-882-3563

5960-00-882-3563

5960-00-889-4077

5935-00-892-8987

5310-00-933-8119

5945-00-937-1827

5310-00-939-2655

5840-00-944-2454

5310-00-974-6623

5960-00-985-2783

5960-00-985-2783

12

17

20

12

12

2

19

12

16

18

19

5

12

6

20

18

14

FIGURE

NO.

18

20

19

8

19

19

20

18

10

14

20

2

2

19

2

12

2

4

2

9

10

7

9

19

14

15

12

7

19

5

30

4

15

12

6

118

90

14

31

12

12

137

15

3

29

3

5

138

82

15

14

16

15

73

10

ITEM

NO.

9

5

25

24

47

7

4

13

16

16

40

4

1

7

14

28

12

37

19

136

ABT381PN8

AN565D8H4

F02A250V1-2AS

F02A250V1-2AS

F02A250V1-4AS

F02A250V1-4AS

F02A250V1AS

F02A250V2AS

F02A250V3AS

F02A250V4AS

F02B250V-2AS

F02B250V1AS

F03A250V10AS

G370000S1

G370005S1

G370006S1

G370C09S1

G370009S1

G370009S1

G370057S1

G370057S1

G370058S1

G370058S1

G370058S1

G370059S1

G370060S1

G370061S1

G370061S2

G370063S1

PART

NUMBER

81349

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

80058

88044

81349

81349

FIG.

FSCM

81349

81349

81349

81349

81349

81349

81349

81349

12

12

17

12

16

12

16

20

12

12

17

20

12

7

16

12

16

7

22

22

7

7

22

22

1

ITEM

NO.

2

18

1

22

104

5

7

4

12

6

13

89

3

6

118

90

15

6

11

14

16

PART

NO.

21

15

13

67

12

66

60

14

10

48

65

9

68

G500001-1

MDX4

MS15795-812

MS24232-2

MS24232-4

MS24232-4

MS24232-5

MS24232-6

MS25231-313

MS35308-339

MS35338-137

MS35338-140

MS51017-21

MS51017-33

MS51957-53

MS51963-10

MS51963-20

MS51963-21

MS51963-23

MS51963-23

MS51963-34

MS51972-2

MS90064-14

MS91528-1D2B

FIG.

NUMBER

ITEM

FSCM

24930

71400

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

96906

NO.

1

12

2

19

9

19

19

19

6

18

14

2

2

20

18

6

6

6

2

20

18

2

2

2

11

137

13

30

73

10

31

33

28

14

7

16

12

12

6

NO.

8

53

15

16

37

19

28

3

2

SECTION IV

PART

NUMBER

102663

102782

102823-5

102823-6

102824-1

102986

103155-1

103156-1

103157-1

103188

112449

116502

180963-1

MS9152E-1N1B

MS91528-1N1B

MS91528-1N2B

MSS1528-3N2B

01333TPN18

RT818TPN18

TG113TPN8

TG114TPN8

TS103PC3

T3-3031B

T3-3031B

00204

10VP7G18115475

100253

STOCK NUMBER

5340-00-066-4192

5920-00-284-7466

5840-00-433-2358

5960-00-548-3072

5305-00-719-5338

G400054-2

G500001-2

MDX4

MS18209-387

PART

NUMBER

TM 11-5840-281-20P

NATIONAL STOCK NUMBER AND PART NUMBER INDEX

FSCM

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

24930

96906

96906

96906

96906

80058

80058

80058

80058

81349

98978

98978

24931

24930

24930

FIG.

NO.

1

1

2

2

1

1

5

18

2

2

2

18

2

2

19

9

10

3

17

1

18

20

18

14

17

4

2

ITEM

NO.

11

5

14

10

15

7

8

17

8

9

4

13

10

28

47

40

4

6

28

16

3

138

8

7

10

16

12

PART

NUMBER

6021

6021

6111

6111

6112

6205

6205

3119151A030

334

5651WA

5670

5751

5842

6AU6WB

6206

6206

6384

65727-2

65727-2

65727-2

65726

6877

6975

7006

71783

8613

90-0410-2900-301

LATEST NATIONAL STOCK NUMBER ASSIGNMENTS

FSCM

81349

81349

81349

24930

24930

24930

24930

81349

81349

81349

24930

81349

72619

70128

80204

81349

81349

81349

81349

81349

81349

81349

81349

81349

81349

81349

81349

ITEM

NO.

4

29

136

16

1

1

24

5

25

32

9

5

82

3

27

28

31

30

26

45

6

14

17

18

29

39

15

FIG.

NO.

19

5

14

18

15

6

8

10

19

6

18

20

20

10

11

8

13

13

8

9

1

21

19

19

19

9

19

FIGURE

NO.

1

14

1

10

6

ITEM

NO.

9

72

14

11

33

STOCK NUMBER

5305-00-719-5338

6240-00-763-7744

6240-00-763-7744

6240-00-763-7744

4030-00-889-2364

FSCM

24930

24930

71400

96906

LATEST PART NUMBER ASSIGNMENTS

FIG.

ITEM

NO.

1

1

14

12

NO.

5

9

72

51

PART

NUMBER

MS18209-387

MS18209-387

6205

FIGURE

NO.

18

12

18

20

1

FSCM

96906

96906

81349

ITEM

NO.

11

51

2

4

5

69/(70 BLANK)

*U.S. GOVERNMENT PRINTING OFFICE: 1994 - 342-421/81880

By order of the Secretary of the Army

BERNARD W. ROGERS

General, United States Army

Chief of Staff

Official:

J. C. PENNINGTON

Major General, United States Army

The Adjutant General

DISTRIBUTION:

To be distributed in accordance with DA Form 12-36, organizational maintenance requirements for AN/TPN-18.

PIN: 017399-000

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Key Features

  • Organizational maintenance
  • Repair parts and special tools
  • Detailed diagrams and instructions
  • National stock number and part number index

Frequently Answers and Questions

What is the purpose of this manual?
This manual provides a guide for organizational maintenance of the Radar Set AN/TPN-18.
What type of information is included in this manual?
The manual includes repair parts lists, special tools lists, and a national stock number and part number index.
How do I use this manual?
The manual is organized by functional groups, with illustrations and repair parts listings for each group.
What is the difference between organizational and direct support maintenance?
Organizational maintenance is performed at the unit level, while direct support is performed by specialized maintenance units.
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