Section I. INTRODUCTION - TM-11-5821-277-34P0005

TM 11-5821-277-34P

SECTION I

INTRODUCTION

NOTE

1 . Scope

This manual lists spares and repair parts; special tools;

Cannibalization or salvage may be used as a

source of supply for any items source coded

special test, measurement, and diagnostic equipment

above except those coded XA and aircraft

(TMDE), and other special support equipment required

support items as restricted by AR 700-42.

for performance of direct support and general support

(2) Maintenance code. Maintenance codes are

maintenance of the AN/ARC-134, AN/ARC-134A, and

assigned to indicate the levels of maintenance

AN/ARC-134B. It authorizes the requisitioning and

authorized to USE and REPAIR support items. The

issue of spares and repair parts as indicated by the

maintenance codes are entered in the third and fourth

source and maintenance codes.

positions of the Uniform SMR Code format as follows:

2. General

(a) The maintenance code entered in the third

This Repair Parts and Special Tools List is divided into

position will indicate the lowest maintenance level

the following sections

authorized to remove, replace, and use the support

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

item. The maintenance code entered in the third posi-

repair parts authorized for use in the performance of

tion will indicate one of the following levels of mainte-

maintenance. The list also includes parts which must

nance:

be removed for replacement of the authorized parts.

Application/Explanation

Code

Parts lists are composed of functional groups in

O -Support item is removed, replaced, used at the

numeric sequence, with the parts in each group listed

organizational level.

in figure and item number sequence.

F -Support item is removed, replaced, used at the

b. Section III. Special Tools List Not applicable.

direct support level.

c. Section IV. National Stock Number and Part

H -Support item is removed, replaced, used at the

Number Index. A list, in National item identification

general support level.

number (NIIN) sequence, of all National stock numbers

(b) The maintenance code entered in the fourth

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

position indicates whether the item is to be repaired

alphameric sequence, of all part numbers appearing in

and identifies the lowest maintenance level with the

the listing. National stock numbers and part numbers

capability to perform complete repair (i.e., all

are cross-referenced to each illustration figure and

authorized maintenance functions). This position will

item number appearance.

contain one of the following maintenance codes:

Application/Explanation

Code

3 . Explanation of Columns

O --The lowest maintenance level capable of com-

a. Illustration. This column is divided as follows:

plete repair of the support item is the organiza-

(1) Figure number. Indicates the figure number of

tional level.

the illustration on which the item is shown.

F --The lowest maintenance level capable of com-

(2) Item number. The number used to identify

plete repair of the support item is the direct

item called out in the illustration.

support level.

b. Source, Maintenance, and Recoverability (SMR)

H --The lowest maintenance level capable of com-

Codes.

plete repair of the support item is the general

(1) Source code. Source codes indicate the manner

support level.

of acquiring support items for maintenance, repair, or

Z --Nonreparable. No repair is authorized.

overhaul of end items. Source codes are entered in the

(3) Recoverability code. Recoverability codes are

first and second positions of the Uniform SMR Code

assigned to support items to indicate the disposition ac-

format as follows

Definition

Code

tion on unserviceable items. The recoverability code is

PA--Item procured and stocked for anticipated or

entered in the fifth position of the Uniform SMR Cede

known usage.

format as follows:

Recoverability

PD--Support, item, excluding support equipment,

Definition

Code

procured for initial issue or outfitting and

Z --Nonreparable item, When unserviceable, con-

stocked only for subsequent or additional in-

demn and dispose at the level indicated in posi-

itial issues or outfittings. Not subject to auto

tion 3.

matic replenishment.

0 --Reparable item. When uneconomically reparable,

XD--A support item that is not stocked. When re-

condemn and dispose at organizational level.

quired, item will be procured through normal

F --Reparable item. When uneconomically reparable,

supply channels.