TM 10-8340-243-13&P
0018
*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:
Source Code
Application/Explanation
PA
PB
NOTE
PC
Items coded PC are subject to deterioration.
PD
PE
Stock items; use the applicable NSN to
PF
requisition/request items with these source codes. They
PG
are authorized to the level indicated by the code entered
PH
in the 3rd position of the SMR code.
PR
PZ
Items with these codes are not to be
KD
requested/requisitioned individually. They are part of a
KF
kit which is authorized to the maintenance level indicated
KB
in the 3rd position of the SMR code. The complete kit
must be requisitioned and applied.
Items with these codes are not to be
MO-Made at unit/AVUM level
requisitioned/requested individually. They must be made
MF-Made at DS/AVIM level
from bulk material which is identified by the part number
MH-Made at GS level
in the DESCRIPTION AND USABLE ON CODE
ML-Made at SRA
(UOC) column and listed in the bulk material group work
MD-Made at depot
package of the RPSTL. If the item is authorized to you
MG-Navy only
by the 3rd position code of the SMR code, but the source
code indicates it is made at higher level, order the item
from the higher level of maintenance.
AO-Assembled by
Items with these codes are not to be
unit/AVUM level
requested/requisitioned individually. The parts that make
AF-Assembled by
up the assembled item must be requisitioned or
DS/AVIM level
fabricated and assembled at the level of maintenance
AH-Assembled by GS level
indicated by the source code. If the 3rd position of the
AL-Assembled by SRA
SMR code authorizes you to replace the item, but the
AD-Assembled by depot
source code indicates the item is assembled at a higher
AG-Navy only
level, order the item from the higher level of
maintenance.
XA
Do not requisition an "XA" coded item. Order the next
higher assembly.(Refer to NOTE below.)
XB
If an item is not available from salvage, order it using the
CAGEC and part number.
XC
Installation drawings, diagrams, instruction sheets, field
service drawings; identified by manufacturer's part
number.
XD
Item is not stocked. Order an XD-coded item through
normal supply channels using the CAGEC and part
number given, if no NSN is available.
0018-2
