Maintenance Code. - TM-9-6695-258-34P0003

AH - Item to be assembled at general support

PG -

Item procured and stocked

to provide for

maintenance level.

sustained support for the life of the equipment. It

is applied to an item peculiar to the equipment

AD -

Item to be assembled at depot maintenance

which, because of probable discontinuance or

level.

shutdown of production facilities, would prove

uneconomical to reproduce at a later time.

XA - Item is not procured or stocked because the

requirements for the item will result in the

KD -

An item of a depot overhaul/ repair kit and not

replacement of the next higher assembly.

purchased separately. Depot kit defined as a kit

that provides items required at the time of over-

XB - Item is not procured or stocked. If not available

haul or repair.

through salvage, requisition.

KF -

An item of a maintenance kit and not purchased

XC - Installation drawing, diagram, instruction sheet,

separately. Maintenance kit defined as a kit that

field service drawing, that is identified by

provides an item

that can be replaced at

manufacturer's part number.

organizational or intermediate levels

maintenance.

XD - A support item that is not stocked. When

required, item will be procured through normal

KB -

Item included in both a depot overhaul/repair kit

supply channels.

and a maintenance kit.

NOTE

MO -

Item to be manufactured or

fabricated at

Cannibalization or salvage may be used as a source

organizational level.

of supply for any items coded above except those

coded XA and aircraft support items as restricted by

MF -

Item to be manufactured or fabricated at the direct

AR 700-42.

support maintenance level.

(2) Maintenance Code.

Maintenance

MH -

Item to be manufactured or fabricated at the

codes are assigned to indicate the

levels of

general support maintenance level.

maintenance authorized to USE and REPAIR support

items. The maintenance codes are entered in the

MD -

Item to be manufactured or

fabricated at the

third and fourth positions of the Uniform SMR Code

depot maintenance level.

format as follows:

AO -

Item to be assembled at organizational level.

(a) The maintenance code entered

the third position will indicate the lowest

AF -

Item to be assembled

direct

support

maintenance level authorized to remove, replace, and

maintenance level.

use the support item. The maintenance code entered

in the third position will indicate one of the following

levels of maintenance: