DRAFT
TM 5-4210-249-13&P-4
0610
EXPLANATION OF COLUMNS IN THE REPAIR PARTS LIST AND SPECIAL TOOLS LIST WORK PACKAGES
ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration.
SMR CODE (Column (2)). The SMR code containing supply/requisitioning information, maintenance level
authorization criteria, and disposition instruction, as shown in the following breakout:
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Table 1.
SMR Code Explanation.
Source Code
Maintenance Code
Recoverability Code
XX
X
XX
1st two positions
3rd position
4th position
5th position
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How you get an item
Who can install,
Who can do complete
Who determines disposition
replace or use the item
repair* on the item
action on unserviceable items
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* 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.
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Source Code. The source code tells you how to get an item needed for maintenance, repair or overhaul of an
1.
end item/equipment. Explanations of source codes follow:
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Table 2.
Source Code Explanation.
Source Code
Explanation
PA
NOTE
PB
PC
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Items coded PC are subject to deterioration.
PD
PE
Stock items; use the applicable NSN to requisition/request items with these
PF
source codes. They are authorized to the level indicated by the code entered
PG
in the 3rd position of the SMR code.
PH
PR
PZ
KD
Items with these codes are not to be requested/requisitioned individually. They
KF
are part of a kit which is authorized to the maintenance level indicated in the
KB
3rd position of the SMR code. The complete kit must be requisitioned and
applied.
MO - Made at unit/AVUM level
Items with these codes are not to be requisitioned/requested individually. They
MF - Made at DS/AVIM level
must be made from bulk material which is identified by the part number in the
MH - Made at GS level
DESCRIPTION AND USABLE ON CODE (UOC) column and listed in the bulk
ML - Made at SRA
material group work package of the RPSTL. If the item is authorized to you by
MD - Made at depot
the 3rd position code of the SMR code, but the source code indicates it is
MG - Navy only
made at a higher level, order the item from the higher level of maintenance.
