TM-9-1290-365-24-P
PALADIN MUZZLE VELOCITY SYSTEM M93 UPGRADED
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
OCTOBER 2000
TM-9-1290-365-24-P - Page 100 of 334
ARMY TM 9-1290-365-24&P
AO - (Assembled by
unit/AVUM Level)
AF - (Assembled by
DS/AVIM Level)
AH - (Assembled by GS
Items with these codes are not to be requested or requisitioned
individually.
Level)
The parts that make up the assembled item must be requisitioned or fabri-
cated and assembled at the level of maintenance indicated by the source
AL - (Assembled by SRA
code. if the third position code of the SM&R code authorizes you to replace
Level)
the item, but the source code indicates the item is assembled at a higher
level, order the item from the higher level of maintenance.
AD - (Assembled by
Depot Level)
XA -
Do not requisition an “XA”-coded item. Order its next higher assembly. (Also, refer to the
NOTE below.)
XB -
If an “XB” item is not available from salvage, order it. Using the CAGEC and part number given.
XC -
Installation drawing, diagram, instruction sheet, field service drawing, that is identified by
manufacturer’s part number.
XD -
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.
C.3.2.2
Maintenance Code. Maintenance codes tell you the level(s) of maintenance authorized to use
and repair support items. The maintenance codes are entered in the third and fourth positions of the
SM&R code as follows: The maintenance code entered in the third position tells you the lowest
maintenance level authorized to remove, replace, and use an item. The maintenance code entered in the
third position will indicate authorization to one of the following levels of maintenance.
Code
Application/Explanation
C
Crew or operator maintenance done within·unit or aviation unit
maintenance.
O
Unit or aviation unit level can remove, replace, and use the item.
F
Direct support or aviation intermediate level can remove, replace, and
use the item.
H
General support level can remove, replace, and use the item.
L
Specialized repair activity (SRA) can remove, replace, and use the item.
D
Depot level can remove, replace, and use the item.
C-4
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