TM 9-2330-275-14&P
F-3. EXPLANATION OF COLUMNS (SECTIONS II AND Ill) (Con’t).
(1) Source Code. The source code tells you how to get an item needeed for maintenance, repair, or
overhaul of an end item/equipment. Explanations of source codes follow:
Application/Explanation
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Code
Stocked items; use the applicable NSN to request/requisition items
with these source codes. They are authorized to the category
indicated by the code entered in the 3d position of the SMR code.
** Items coded PC are subject to deterioration.
Items with these codes are not to be requested/requisitioned
individually. They are part of a kit which is authorized to the
maintenance category indicated in the 3d position of the SMR code.
The complete kit must be requisitioned and applied.
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Items with these codes are not to be requested/requisitioned
individually. The parts that make up the assembled item must be
requisitioned or fabricated and assembled at the level of maintenance
indicted by the source code. If the 3d position code of the SMR code
authorizes you to replace the item, but the source code indicates that
the item is assembled at a higher level, order the item from the higher
level of maintenance.
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Items with these codes are not to be requested/requisitioned
individually. The parts that make up the assembled item must be
requisitioned or fabricated and assembled at the level of maintenance
indicted by the source code. If the 3d position code of the SMR code
authorizes you to replace the item, but the source code indicates that
the item is assembled at a higher level, order the item from the higher
level of maintenance.
NOTE
Cannibalization or controlled exchange, when authorized, may be used as a source of
supply for items with the following source codes, except for those source coded "XA."
XA - DO NOT requisition an “XA”-coded item. Order itsI next higherr assembly.
XB - If an “XB” item is not available from salvage, order it using the CAGE and part number given.
F-2
