Maintenance code - TM-11-6625-3023-24P0004

TM 11-6625-3023-24P ET904-AA-PLL-010/E154 TS3684 TO 33A1-8-901-4-1

Code

Explanation

Stocked items: use applicable NSN to request and/or

requisition items with these source codes. They are

authorized to the category indication by the code

entered in the third position of the SMR code

NOTE

Items coded PC are subject to deterioration.

Items with these codes are not to be requested and/or

requisitioned individually. They are part of a kit

which is authorized to the maintenance category

indicated in the third position of the SMR code. The

complete kit must be requisitioned and applied.

Items with these codes are not to be requested and/or

MO - Made at Org/AVUM

requisitioned individually. They must be made from

category

bulk material which is identified by the part number in

MF - Made at DS/AVIM

the description and usable on code (UOC) column

category

and listed in the Bulk Material group of the repair

MH - Made at GS category

parts list. If the item is authorized to you by the third

ML - Made at Specialized

position code of the SMR code, but the source code

Repair Activity (SRA)

indicates it is made at a higher category, order the

MD - Made at Depot

item from the higher category of maintenance.

Items with these codes are not to be requested and/or

requisitioned individually. The parts that make up

AO - Assembled by Org/AVUM

the assembled item must be requisitioned or

category

fabricated and assembled at the category of

AF - Assembled by DS/AVIM

maintenance indicated by the source code. If the

category

third position code of the SMR code authorizes you

AH - Assembled by GS category

to replace the item, but the source code indicates the

AL - Assembled by SRA

item is assembled at a higher category, order the

AD - Assembled by Depot

item from the higher category of maintenance.

XA-Do not requisition an "XA" coded item. Order its next higher assembly.

XB-If an "XB" item is not available from salvage, order it using the FSCM and part number-given.

XC-Installation drawing, diagram, instruction sheet, field service drawing, that is identified manufacturers

part number.

XD-Item is not stocked. Order an 'XD' coded item through normal supply channels using the FSCM 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.

(2) Maintenance code. Maintenance codes tell you the category of maintenance authorized to USE and REPAIR

support items. The maintenance codes are entered in the third and fourth positions of the SMR code as follows:

(a) The maintenance code entered in the third position tells you the lowest maintenance category authorized to

remove, replace, and use an item. The maintenance code entered in the third position will indicate authorization to one of

the following categories of maintenance.

Code

Application/Explanation

C- Crew or operator maintenance done within organizational or aviation maintenance.

0- Organizational or aviation unit category can remove, replace, and use the item.