TM 11-5820-890-30P-2
NOTE
Complete repair: Maintenance capacity, capability, and authority to perform all correc-
tive maintenance tasks of the “Repair” function in a use/user environment in order to re-
store serviceability to a failed item.
(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
Stocked items: use the applicable NSN to request/requisition
items
with these source codes. They are authorized to the category
indicated by the source code entered in the third position of the SMR
code.
NOTE
ltems coded PC are subject to deterioration.
Items with these codes are not to be requested/requisitioned individual-
ly. They are part of a kit which is authorized to the maintenance cate-
gory indicated in the third position of the SMR code. The complete kit
must be requisitioned and applied.
Items with these codes are not to be requested/requisitioned individual-
ly. They must be made from bulk material which is identified by the
part number in the description and usable on code (UOC) column
and listed in the Bulk Material group of the repair parts list. If the item
is authorized to you by the third position code of the SMR code, but
the source code indicates it is made at a higher category, order the
item from the higher category of maintenance.
Items with these codes are not to be requested/requisitioned individual-
ly. The parts that make up the assembled item must be requisitioned
or fabricated and assembled at the category of maintenance indi-
cated by the source code. If the disposition code of the SMR code
authorizes you to replace the item, but the source code indicates the
item is assembled at a higher category, order the item from the higher
category of maintenance.
X A - Do not requisition an "XA” coded item. Order its next higher assembly.
X C -
X B - If an “XB” item is not available from salvage, order it using the CAGEC and part number given.
Installation drawing, diagram, instruction sheet, field service drawing, that is identified by manufacturers
part number.
X D - 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.
NOTE
Cannibalization or controlled exchange, when authorized, may be used as a source of
supply for items with the above source codes, except for those source coded “XA” or
those aircraft support items restricted by requirements of AR 750-1.
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