Source Code - TM-9-4120-399-24P0007

TM 9-4120-399-24P

*Complete Repair: Maintenance capacity, capability, and authority to perform all corrective maintenance

tasks of the "Repair" function in a use/user environment in order to restore serviceability to a failed item.

(1) Source Code. The source code tells you how to get an item needed for maintenance,

repair, or overhaul of an end item/equipment. Explanations of source codes follows:

Explanation

Code

Stocked items; use the applicable NSN to request/requisition items with these

source codes. They are authorized to the category indicated by the code

entered in the 3rd position of the SMR code.

PC**

**NOTE: Items coded PC are subject to deterioration.

Items with these codes are not to be requested/requisitioned individually. They

are part of a kit which is authorized to the maintenance category indicated in the

3rd position of the SMR code. The complete kit must be requisitioned and

applied.

MO -- (Made at org AVUM

Items with these codes are not to be requested/requisi-

Level)

tioned individually. They must be made from bulk

MF -- (Made at DS/AVUM

material which is identified by the part number in the

Level)

DESCRIPTION and USABLE ON CODE (UOC) column

MH -- (Made at GS Level)

and listed in the Bulk Material group of the repair parts list

ML -- (Made at Specialized

in this RPSTL. If the item is authorized to you by the 3rd

Repair Activity (SRA))

position code of the SMR code, but the source code

MD -- (Made at Depot)

indicates it is made at a higher level, order the item from

the higher level of maintenance.

AO -- (Assembled

by org/AVUM

Items with these codes are not to be requested/

Level)

requisitioned individually. The parts that make up

AF -- (Assembled

by DS/AVIM

t h e assembled item must be requisitioned or

Level

fabricated and assembled at the level of

AH -- (Assembled

by GS

maintenance indicated by the source code. If the

Category)

3rd position code of the SMR code authorizes you

AL -- (Assembled

by SRA)

to replace the item, but the source code indicates

AD -- (Assembled

by Depot)

the items are assembled at a higher level, order the

item from the higher level of maintenance.

XA --

Do not requisition "XA" -coded item. Order its next higher assembly. (Also, refer to the

NOTE below.)

X B -- If an "XB" item is not available from salvage, order it using the CAGEC and part number

given.

X C -- Installation drawing, diagram, instruction sheet, field service drawing, that is identified by

Reciprocating Compressor manufacturer's part number.

X D -- Item is not stocked. Order an "XD" -coded item through normal supply channels using

the CAGEC and part number given if no NSN is available.