Appendix C. REPAIR PARTS AND SPECIAL TOOLS LIST

TM 55-4940-353-13&P

APPENDIX C

REPAIR PARTS AND SPECIAL TOOLS LIST

(Current as of 18 December 1980)

Section I. INTRODUCTION

C-1.

Scope.

This appendix lists spares and repair parts, special

(1) Source Code. Source codes indicate the

tools, test, measurement and diagnostic equipment

manner of acquiring support items for maintenance,

(TMDE); and other special support equipment required

repair or overhaul of end items. Source codes are

for performance of Aviation Intermediate Maintenance

entered in the first and second positions of the Uniform

(AVIM) and Depot maintenance of the Hydraulic Hose

SMR Code format as follows:

Tester, Model 321. It authorizes the requisitioning and

issue of spares and repair parts as indicated by the

Code

Definition

source and maintenance codes

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Item procured and stocked for

anticipated or known usage

C-2.

General.

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Item procured and stocked for

This Repair Parts and Special Tools List is divided

insurance purpose because

into the following sections:

essentially dictates that a

minimum quantity be available

in the supply systems.

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

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Item procured and stocked and

and repair parts authorized for use in the performance of

which otherwise would be coded

maintenance. Parts list are composed of functional

PA except that it is deteriorative

groups in numeric sequence, with the parts in each

in nature

group listed in figure and item number sequence.

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A support item that is not

stocked. When required, item

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

will be procured through normal

supply channels.

c. Section IV. National Stock Number and Part

Number Index. A lists, in National Item Identification

NOTE

Number (NIIN) sequence of all National Stock numbers

Cannibalization or salvage may be

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

used as a source of supply for any

alphanumeric sequence, of all part numbers appearing

items source coded above except

in the listings.

National stock numbers and part

aircraft support items as restricted by

numbers are cross-referenced to each illustration figure

and item number appearance

AR 700-42.

C-3.

Explanation of Columns.

(2) Maintenance Code. Maintenance codes

are assigned to indicate the levels of maintenance

authorized to USE and REPAIR support items. The

a. Illustration. This column is divided as follows'

maintenance codes are entered in the third and fourth

positions of the Uniform SMR Code format as follows:

(1) Figure Number. Indicates the figure

number of the illustration on which the item is shown

(a) The maintenance code entered in

the third position will indicate the lowest maintenance

(2) Item Number.

The number used to

level authorized to remove, replace and use the support

identify each item called out in the illustration.

item. The maintenance code entered in the third

position will indicate the following level of maintenance:

b. Source, Maintenance and Recoverability)

Codes (SMR).

C-1