Source Code -820360681

TM 9-1240-375-34&P

0109 00

MO- Made at unit/

Items with these codes are not to be requisitioned/requested

AVUM level

individually. They must be made from bulk material which is

MF- Made at DS/

identified by the P/N in the DESCRIPTION AND USABLE ON

AVIM level

CODE (UOC) column and listed in the bulk material group work

MH- Made at GS

package of the RPSTL. If the item is authorized to you by the 3rd

level

position code of the SMR code, but the source code indicates it is

ML- Made at SRA

made at higher level, order the item from the higher level of

MD- Made at depot

maintenance.

AO-

Assembled by

Items with these codes are not to be requested/requisitioned

unit/AVUM level

individually. The parts that make up the assembled item must be

AF-

Assembled by

requisitioned or fabricated and assembled at the level of maintenance

DS/AVIM level

indicated by the source code. If the 3rd position code of the SMR code

AH-

Assembled by

authorizes you to replace the item, but the source code indicates the

GS level

item is assembled at a higher level, order the item from the higher

AL-

Assembled by

level of maintenance.

SRA

AD-

Assembled by

Depot

Do not requisition an XA-coded item. Order the next higher

assembly. (Refer to NOTE below.)

If an item is not available from salvage, order it using the CAGEC

and P/N.

Installation drawings, diagrams, instruction sheets, field service

drawings; identified by manufacturer's P/N.

Item is not stocked. Order an XD-coded item through normal supply

channels using the CAGEC and P/N 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.

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 SMR code as

follows:

Third Position. 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 the following levels of maintenance:

0109 00-3