Section I. INTRODUCTION - TM-11-6625-623-40P0005

TM 11-6625-623-40P

SECTION I

INTRODUCTION

Defination

code

1. Scope

This manual lists spares and repair parts; special

PA -- Item procured and stocked for anticipated or

tools, special test, measurement, and diagnostic

known usage.

equipment (TMDE), and other special support equip-

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

ment required for performance of general support

quired, item will be procured through

maintenance of the MK722/URC. It authorizes the

normal supply channels.

requisitioning and issue of spares and rapair parts as

indicated by the source and maintenance codes.

NOTE

Cannibalization or salvage may be used as

2. General

a source of supply for any items source

coded above except those coded XA and air-

This Repair Parts and Special Tools list is divided into

craft support items as restricted by AR

the following sections:

70042.

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

repair parts authorized for use in the performance of

(2) Maintaince code. Maintenance codes are

maintenance. The list also includes parts \vhich must

assigned to indicate the levels of maintenance

be removed for replacement of the authorized parts.

authorized to USE and REPAIR support items. The

Parts list are composed of functional groups in

maintenance codes are entered in the third and fourth

numeric sequence, with the parts in each group listed

positions of the Uniform SMR Code format as

in figure and item number sequence.

follows:

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

c. Section IV National Stock Number andPart

(a) The maintenance code entered in the third

Number Index. A list, in National item identification

position will indicate the lowest maintenance level

number (NIIN) sequence, of all National stock

authorized to remove, replace, and use the support

numbers (NSN) appearing in the listings, followed by

item. The maintenance code entered in the third posi-

a list, in alphameric sequence, of all part numbers

tion will indicate one of the following levels of

appearing in the listings. National stock numbers and

maintenance.

part numbers are cross-referenced to each illustra-

tion figure and item number appearance.

Application/Explanation

Code

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

organizational level.

3. Explanation of Columns

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

a. Illustration. This column is divided as follows:

general support level.

(1) Figure number. Indicates the figure number

of the illustration on which the item is show-n.

(b) The maintenance code entered in the

(2) ltem number. The number used to identify

fourth position indicates whether the item is to be

item called out in the illustration.

repaired and identifies the lowest maintenance level

b. Source, Maintence,and Recoverabilty (SMR)

with the capability to perform complete repair (i.e.,

codes.

all authorized maintenance functions). This position

(1) Source code. Source codes indicate the

will contain one of the following maintenance codes:

manner of acquiring support items for maintenance,

repair, or overhaul of end items. Source codes are

Application/Explanation

Code

entered in the first and second positions of the

H -- The lowest maintenance level capable of com-

Uniform SMR Code format as follows: