TM 11-6625-3062-24P
Code
Definition
MO--Item to be manufactured or fabricated at organizational level.
MF--Item to be manufactured or fabricated at the direct support maintenance level.
MH--Item to be manufactured or fabricated at the general support maintenance level.
MD--Item to be manufactured or fabricated at the depot maintenance level.
AO--Item to be assembled at organizational level.
AF--Item to be assembled at direct support maintenance level.
AH--Item to be assembled at general support maintenance level.
AD--Item to be assembled at depot maintenance level.
XA--Item is not procured or stocked because the requirements for the item will result in the replacement of the next
higher assembly.
XB--Item is not procured or stocked. If not available through salvage, requisition.
XC--Installation drawing, diagram, instruction sheet, field service drawing, that is identified by manufacturer's part
number.
XD--A support item that is not stocked. When required, item will be procured through normal supply channels.
NOTE
Cannibalization or salvage may be used as a source of supply for any items coded above except
those coded XA and aircraft support items as restricted by AR 750-1.
(2) Maintenance code. Maintenance codes are assigned to indicate the levels of maintenance authorized to
USE and REPAIR support items. The maintenance codes are entered in the third and fourth positions of the Uniform
SMR Code format as follows:
3
