TM 11-5820-765-34P-1
(1) Source code. The source code tells you how to get an item needed for maintenance, repair, or overhaul of
an end item-equipment. Explanations of source codes follows:
Explanation
Code
Stocked items; use the applicable NSN to request/requisition items
PA
with these source codes. They are authorized to the category indi-
PB
cated by the code entered in the third position of the SMR code.
PC
PD
NOTE
PE
Items coded PC are subject to deterioration.
PF
PG
Items with these codes are not to be requested/requisitioned individu-
KD)
KF
ally. They are part of a kit which is authorized to the maintenance
category indicated in the third position of the SMR code. The com-
KB
plete kits must be requisitioned and applied.
Items with these codes are not to be requested/requisitioned individu-
MO- Made at org/
AVUM cate-
ally. They must be made from bulk material which is identified by
the part number in the description and usable on code (UOC) column
gory
and listed in the Bulk Material group of the repair parts list. If the
MF Made at DS/
item is authorized to you by the third position code of the SMR code,
AVUM cate-
but the source code indicates it is made at a higher category, order
gory
the item from the higher category of maintenance.
MH Made at GS
category
ML-- Made at Spe-
cialized Re-
pair Activity
(SRA)
MD Made at De-
pot
Items with these codes are not to be requested/requisitioned individu-
AO-- Assembled
by org/
ally. The parts that make up the assembled item must be requisi-
AVUM cate-
tioned or fabricated and assembled at the category of maintenance
indicated by the source code. If the disposition code of the SMR code
gory
A F Assembled
authorizes you to replace the item, but the source code indicates the
item is assembled at a higher category, order the item from the
by DS/
higher category of maintenance.
AVIM cate-
gory
A H Assembled
by GS cate-
gory
A L - Assembled
by SRA
A D Assembled
by Depot
Explanation
Code
XA Do not requisition an "XA" coded item. Order its next higher assembly.
XB-- If an "XB" item is not available from salvage, order it using the FSCM and part number given.
XC-- Installation drawing, diagram, instruction sheet, field service drawing, that is identified by manufactur-
ers part number.
XD Item is not stocked. Order an "XD" coded item through normal supply channels using the FSCM and
part number given, if no NSN is available.
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