Section I. INTRODUCTION - TM-11-5895-532-34P-50004

TM 11-5895-532-34P-5

SECTION I.

INTRODUCTION

mat as follows:

1. Scope

Code

Definition

a. This manual lists spares and repair parts; special

PA-Item procured and stocked for anticipated or known

tools; special test, measurement, and diagnostic equip-

usage.

ment (IMDE), and other special support equipment re-

XD-A support item that is not stocked. When required,

quired for performance of direct support and general

item will be procured through normal supply

sup- port maintenance of the C-8738/TPX-46(V), AS-

channels.

2167/- TPX-46(V), AS-2167/TPX-46(V), AB-1076/- TPX-

NOTE

46(V), and AS-2740/TPX-46(V).

b. Other major components of the AN/TPX-46 (V) 1,

Cannibalization or salvage may be used

as a source of supply for any items

2, 3, 4, and 6, which do not appear in this technical

source coded above except those coded

manual, will be found in the following publications: TM

XA and aircraft sup- port items as

11-5895-532-34P-1, Interrogator Set AN/TPX- 46(V)1, 2,

restricted by AR 700-42.

3, 4, and 6

(2) Maintenance code. Maintenance codes are

TM 11-5895-532-34P-2, Interrogator Set AN/TPX-

assigned to indicate the levels of maintenance

46(V)1, 2, 3, 4, and 6 (Receiver-Transmitter Group

authorized to USE and REPAIR support items. The

OR-85/TPX-46(V))

maintenance codes are entered in the third and fourth

(C)TM 11-5895-532-34-3, Interrogator Set AN/-

positions of the Uniform SMR Code format as follows:

TPX-46(V)1, 2, 3, 4, and 6 Signal Processor CP-

(a) The maintenance code entered in the third

925/rPX-46(V)) (U)

TM 11-5895-532-34P-4 Interrogator Set AN/TPX-

position will indicate the lowest maintenance level

46(V) 1, 2, 3, 4, and 6 (Electrical Synchronizer SN-

authorized to remove, replace, and use the support item.

420/TPX-46 (V))

The maintenance code entered in the third position will

indicate one of the following levels of maintenance:

2. General

Code Application/Explanation

This Repair Parts and Special Tools List is divided into

O --

Support item is removed, replaced, used at the

the following sections:

organizational level.

a. Section II. Repair Parts List. A list of spares and

F -

Support item is removed, replaced, used at the

repair parts authorized for use in the performance of

direct support level.

maintenance. The list also includes parts which must be

H --

Support item is removed, replaced, used at the

removed for replacement of the authorized parts. Parts

general support level.

lists are composed of functional groups in numeric se-

D -

Support items that are removed, replaced, used

quence, with the parts in each group listed in figure and

at depot, mobile depot, specialized repair activity

item number sequence.

only.

b. Section III. Special Tools List. Not applicable.

(b) The maintenance code entered in the fourth

c. Section IV. National Stock Number and Part

position indicates whether the item is to be repaired and

Num- ber Index. A list, in National item identification

identifies the lowest maintenance level with the capability

number (NIIN) sequence, of all National stock numbers

to perform complete repair (i.e., all authorized mainte-

(NSN) appearing in the listings, followed by a list, in

nance functions). This position will contain one of the

alphameric sequence, of all part numbers appearing in

following maintenance codes:

the listings. National stock numbers and part numbers

Code

Application/Explanation

are cross- referenced to each illustration figure and item

The lowest maintenance level capable of

number appearance.

complete repair of the support item is the

3. Explanation of Columns

general support level.

a. Illustration. This column is divided as follows:

The lowest maintenance level capable of

(1 ) Figure number. Indicates the figure-number of

complete repair of the support item is the depot

the illustration on which the item is shown.

level.

(2) Item number. The number used to identify item

Nonreparable. No repair is authorized.

called out in the illustration.

(3) Recoverability code. Recoverability codes are

b. Source, Maintenance, and Recoverability (SMR)

assigned to support items to indicate the disposition

Codes.

action on unserviceable items. The recoverability code is

(1 ) Source code. Source codes indicate the

entered in the fifth position of the Uniform SMR Code

manner of acquiring support items for maintenance,

format as follows:

repair, or overhaul of end items. Source codes are

entered in the

first and second positions of the Uniform SMR Code for-