ARMY TM 10-1670-278-23&P
AIR FORCE T.O. 13C5-26-2
NAVY NAVAIR 13-1-27
C-3. Explanation of Columns (Sections II and III) (cont).
SMR COD (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5-position code
containing supply/requisition information, maintenance category authorization criteria, and disposition instructions as
shown in the following breakout:
* 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.
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.
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.
**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
MO (Made at org AVUM
Items with these codes are not to be requested/requisitioned
individually. They must be made from bulk material which is
MF (Made at DS/AVUM
identified by the part number in the DESCRIPTION and USABLE
ON CODE (UOC) column and listed in the Bulk Material group of the
MH (Made at GS level)
repair parts list in the RPSTL. If the item is authorized to you by the
ML (Made at Specialized
3rd position code of the SMR code, but the source code indicates it
Repair Activity (SRA))
is made at a higher level, order the item from the higher level of
MD (Made at Depot)