ARMY TM 9-2815-253-24P
AIR FORCE TO 38G1-93-4
MARINE CORPS TM 2815-24P/1
3 EXPLANATION OF COLUMNS (SECTION II AND III).
ITEM NO. (Column (1) Indicates the number used to identify items called out in the illustration.
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:
How you get an item
Who can install,
replace or use
Who can do
action on an
Complete Repair: Maintenance capacity, capability, and authority to perform all corrective maintenance
task 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 to get an item needed for maintenance, repair, or overhaul
of an and item/equipment. Explanations of source codes follows:
Stocked items; use the applicable NSN to rcquest/requisition items with
these source codes. They are authorized to the category indicated by the
code enter in the 3rd position of the SMR code
NOTE: Items coded PC are subject to deterioration.