Source Code - TM-9-4931-477-24P0004

TM 9-4931-477-24P

b. SMR CODE (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5-

position code containing supply/requisitioning information, maintenance category authorization criteria, and

disposition instruction, as shown in the following breakout:

Source

Maintenance

Recoverability

Code

1st two

5th position

positions

How you get an item

3d position

4th position

Who determines

disposition

Who can install,

Who can do

action on an

replace or use

complete repair*

unserviceable

the item

on the item

item

*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 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

PC**

category 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 category indicated in the 3d position of the SMR

code. The complete kit must be requisitioned and applied.

MO-(Made at Org

Level)

Items with these codes are not to be requested/requisitioned

MF-(Made at DS

They must be made from bulk material which is identified by

Level)

part number in the DESCRIPTION AND USABLE ON column

MH-(Made at GS

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

Level)

this RPSTL. If the item is authorized to you by the 3d position

ML-(Made at Spe-

code of the SMR code, but the source code indicates it is

cialized Re-

made at a higher level, order the item from the higher level of

pair Act (SRA))

maintenance.

MD-(Made at Depot)