TM 55-4920-402-13&P
Source
Code
Maintenance
Code
Recoverability
Code
How you get an item
3d position
4th position
*Complete Repair:
nance tasks of the
ed item.
Who determined
disposition
Who can install,
Who can do
action on an
replace or use
complete repair*
unserviceable
the item
on the item
item
Maintenance capacity, capability, and authority to perform all corrective mainte-
"Repair" function in a use user environment in order to restore serviceability to a fail-
(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:
Code
Explantion
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.
**NOTE: 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.
Explanation
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 in this
RPSTL. If the item is authorized to you by the 3d position code of the
SMR code, but the source code indicates it is made at a higher level, order
the item from the higher level of maintenance.
C-2
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