Explanation - TM-3-4230-209-20-P0264

TM 3-4230-209-20&P

C-2

(1) Source code. The source code tells you how you get an item needed for maintenance, repair, or overhaul of an end item/equipment. Explanations of

source codes follow:

Code

Explanation

Stocked items; use the applicable NSN to request/requisition items with these source codes. They are authorized to the level indicated by

the code entered in the 3d position of the SMR code.

**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 level

indited in the 3d position of the SMR code. The complete kit must be requisitioned and applied.

MO-(Made at unit/AVUM Level)

MF-(Made at intermediate DS/

Items with these codes are not to be requested/requisitioned individually. They must be made from bulk material which is

AVIM Level)

MH-(Made at intermediate

identified by the part number in the DESCRIPTION AND USABLE ON CODE (UOC) column and listed in the bulk material

GS Level)

group in the repair parts list in this RPSTL. If the item is authorized to you by the 3d position code of the SMR code, but the

ML-(Made at Specialized

source code indicates it is made at a higher level, order the item from the higher level of maintenance.

Repair Act (SRA)

MD-(Made at Depot)

AO-(Assembled by unit/AVUM

Level)

AF-(Assembled by intermediate

Items with these codes are not to be requested/requisitioned individually. The parts that makeup the assembled item must

DS/AVIM Level)

be requisitioned or fabricated and assembled at the level of maintenance indicated by the source code. If the 3d position code

AH-(Assembled by intermediate

of the SMR code authorizes you to replace the item, but the source code indicates the item is assembled at a higher level,

order the item from the higher level of maintenance.

GS Level)

AL-(Assembled by SRA)

AD-(Assembled by Depot)