Section I: INTRODUCTION

TM11-5805-387-34P-2

SECTION I

INTRODUCTION

NOTE

1. Scope

Cannibalization or salvage may be used as a

This manual lists spares and repair parts; special tools;

source of supply for any items source coded

special test, measurement, and diagnostic equipment

above except those coded XA and aircraft sup-

(TMDE), and other special support equipment required

port items as restricted by AR 700-42.

for performance of direct support and general support

(2) Maintenance code. Maintenance codes are

maintenance of the MD-522A/GRC. It authorizes the re-

assigned to indicate the levels of maintenance authorized

quisitioning and issue of spares and repair parts as indi-

to USE and REPAIR support items. The maintenance

cated by the source and maintenance codes.

codes are entered in the third and fourth positions of the

2. General

Uniform SMR Code format as follows

This Repair Parts and Special Tools List is divided into the

(a) The maintenance code entered in the third

following sections:

position will indicate the lowest maintenance level

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

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

repair parts authorized for use in the performance of

The maintenance code entered in the third position will

maintenance. The list also includes parts which must be

indicate one of the following levels of maintenance:

removed for replacement of the authorized parts. Parts

Code

Application/Explanation

lists are composed of functional groups in numeric se-

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

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

direct support level.

item number sequence.

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

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

general support level.

c. Section IV. National Stock Number and Part Num-

D - Support items that are removed, replaced, used at

ber Index. A list, in National item identification number

depot, mobile depot, specialized repair activity

(NIIN) sequence, of all National stock numbers (NSN)

only.

appearing in the listings, followed by a list, in alphameric

(b) The maintenance code entered in the fourth

sequence, of all part numbers appearing in the listings.

position indicates whether the item is to be repaired and

National stock numbers and part numbers are cross-

identifies the lowest maintenance level with the capability

referenced to each illustration figure and item number ap-

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

pearance.

nance functions). This position will contain one of the

following maintenance codes:

3. Explanation of Columns

a. Illustration. This column is divided as follows:

Application/Explanation

Code

F - The lowest maintenance level capable of complete

(1) Figure number. Indicates the figure number of

repair of the support item is the direct support

the illustration on which the item is shown.

level.

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

D - The lowest maintenance level capable of complete

called out in the illustration.

repair of the support item is the depot level.

b. Source, Maintenance, and Recoverability (SMR)

Z - Nonreparable. No repair is authorized.

Codes.

(3) Recoverability code. Recoverability codes are

(1) Source code. Source codes indicate the manner

of acquiring support items for maintenance, repair, or

assigned to support items to indicate the disposition action

overhaul of end items. Source codes are entered in the

on unserviceable items. The recoverability code is entered

first and second positions of the Uniform SMR Code for-

in the fifth position of the Uniform SMR Code format as

follows:

mat as follows:

Recoverability

Definition

Code

Definition

Codes

PA - Item procured and stocked for anticipated or known

Z - Nonreparable item. When unserviceable, condemn

usuage.

and dispose at the level indicated in position 3.

B - Item procured and stocked for insurance purpose

H - Reparable item. When uneconomically reparable,

because essentiality dictates that a minimum

condemn and dispose at the general support

quantity be available in the supply system.

level.

XA - Item is not procured or stocked because the re-

D - Reparable item. When beyond lower level repair

quirements for the item will result in the replace-

capability, return to depot. Condemnation and

ment of the next higher assembly.

disposal not authorized below depot level.

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

L - Reparable item. Repair, condemnation, and dis-

item will be procured through normal supply

posal not authorized below depot/specialized

channels.