Section I. INTRODUCTION - TM-5-4310-352-24P0004

TM 5-4310-352-24P

Section I. INTRODUCTION

PF Support equipment which will not be stocked but

1. Scope.

which will be centrally procured on demand,

This manual lists repair parts, special tools, test,

PG Item procured and stocked to provide for

measurement, and diagnostic equipment (TMDE), and

sustained support for the life of the equipment.

other support equipment required for operation and

It is applied to an item peculiar to the equipment

performance of organizational, direct support, and

which, because of probable discontinuance or

general support maintenance of the Compressor.

shutdown of production facilities, would prove

2. General.

uneconomical to reproduce at a later time.

a. Section II - Repair Parts List. A list of repair

KD An item of a depot overhaul/repair kit and not

parts authorized for use in the performance of

purchased separately. Depot kit defined as a kit

maintenance. The list also includes parts which must be

that provides items required at the time of

removed for replacement of the authorized parts. Parts

overhaul or repair.

lists are composed of functional groups in ascending

KF An item of a maintenance kit and not purchased

numerical sequence, with the parts in each group listed

separately. Maintenance kit defined as a kit that

in figure and item number sequence.

provides an item that can be replaced at

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

organizational or intermediate levels of

c. Section IV - National Stock Number and Part

maintenance.

Number Index. A list, is ascending numerical sequence,

KB Item included in both a depot overhaul/repair kit

of all National stock numbers appearing in the listings,

and a maintenance kit.

followed by a list, in alphanumeric sequence, of all part

MO Item to be manufactured or fabricated at

numbers appearing in the listings. National stock

organizational level.

number and part numbers are cross-referenced to each

MF Item to be manufactured or fabricated at the

illustration figure and item number appearance.

direct support maintenance level.

3. Explanation of Columns.

MH Item to be manufactured or fabricated at the

The following provides an explanation of columns found

general support maintenance level.

in the tabular listings:

MD Item to be manufactured or fabricated at the

a. Illustration. This column is divided as follows:

depot maintenance level.

(1) Figure number.

Indicates the figure

AO Item to be assembled at organizational level.

number of the illustration in which the item is shown.

AF Item to be assembled at direct support

(2) Item number.

The number used to

maintenance level.

identify each item called out in the illustration.

AH Item to be assembled at general support

b. Source, Maintenance, and Recoverability Codes

maintenance level.

(SMR).

AD Item to be assembled at depot maintenance level.

(1) Source code. Source codes are assigned

XA Item is not procured or stocked because the

to support items to indicate the manner of acquiring

requirements for the item will result in the

support items for maintenance, repair, or overhaul of

replacement of the next higher assembly.

end items. Source codes are entered in the first and

XB Item is not procured or stocked. If not available

second positions of the Uniform SMR Code format as

through salvage, requisition.

follows:

XD A support item that is not stocked. When

Code

Definition

required, item will be procured through normal

PA Item procured and stocked for anticipated or

supply channels.

known usage.

NOTE

PB Item procured and stocked for insurance

Cannibalization or salvage may be used

purpose because essentially dictates that a

as a source of supply for any items

minimum quantity be available in the supply

source coded above except those coded

systems.

XA or XD.

PC Item procured and stocked and which otherwise

(2) Maintenance code. Maintenance codes

would be coded PA except that it is deteriorative

are assigned to indicate the levels of maintenance

in nature.

authorized to use and repair support items.

The

PD Support item, excluding support equipment,

maintenance codes are entered in the third and fourth

procured for initial issue or outfitting and

positions of the Uniform SMR Code format as follows:

stocked only for subsequent or additional initial

(a) The maintenance code entered in

issues or outfittings. Not subject to automatic

the third position will indicate the lowest maintenance

replenishment.

level authorized to remove, replace, and use the support

PE Support equipment procured and stocked for

item. The maintenance code entered in the third

initial issue or outfitting to specified

position will indicate one of the following levels of

maintenance repair activities.

maintenance: