TM-9-2520-272-40P
CROSS-DRIVE TRANSMISSION WITH CONTAINER MODEL X200-4A
TECHNICAL MANUAL; SUSTAINMENT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
FEBRUARY 2012
TM-9-2520-272-40P - Page 12 of 200
TM 9-2520-272-40P
0001
Source Code. The source code tells you how you get an item needed for maintenance, repair, or overhaul of
an end item/equipment. Explanations of source codes follow:
Source Code
Application/Explanation
PA
PB
PC
PD
PE
PF
PG
PH
PR
PZ
NOTE
Items coded PC are subject to deterioration.
Stock items; use the applicable NSN to requisition/request items with
these source codes. They are authorized to the level indicated by the
code entered in the third position of the SMR code.
KD
KF
KB
Items with these codes are not to be requested/requisitioned individually.
They are part of a kit which is authorized to the maintenance level
indicated in the third position of the SMR code. The complete kit must be
requisitioned and applied.
MF - Made at f eld level
MH - Made at below
depot/sustainment level
ML - Made at SRA
MD - Made at depot
MG - Navy only
Items with these codes are not to be requisitioned/requested individually.
They must be made from bulk material which is identif ed by the part
number in the DESCRIPTION AND USABLE ON CODE (UOC) column
and listed in the bulk material group work package of the RPSTL. 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 higher level, order the item from
the higher level of maintenance.
AF - Assembled by f eld level
AH - Assembled by below
depot sustainment level
AL - Assembled by SRA
AD - Assembled by depot
AG - Navy only
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 indicated by the
source code. If the third position of the SMR code authorizes you to
replace the item, but the source code indicates the item is assembled at a
higher level, order the item from the higher level of maintenance.
XA
Do not requisition an XA-coded item. Order the next higher assembly.
(Refer to NOTE below.)
XB
If an item is not available from salvage, order it using the CAGEC and
part number.
XC
Installation drawings, diagrams, instruction sheets, f eld service drawings;
identif ed by manufacturer’s part number.
XD
Item is not stocked. Order an XD-coded item through local purchase or
normal supply channels using the CAGEC and part number given, if no
NSN is available.
0001
‐
2
Back to Top
