Maintenance Code - TM-5-4110-240-13-P0094

TM 5-4110-240-13&P

H-

Support item is removed, replaced, used at the

KD-

An item of a depot overhaul/repair kit and not

general support level.

purchased separately. Depot kit defined as a kit

D-

Support items that are removed, replaced, used

that provides items required at the time of

at depot, mobile depot, or specialized repair

overhaul or repair.

activity only.

KF-

An item of a maintenance kit and not purchased

separately. Maintenance kit defined as a kit that

(b) The maintenance code entered in the fourth

provides an item that can be replaced at

position indicated whether the item is to be repaired and

organizational or intermediate levels of

identifies the lowest maintenance level with the capability

maintenance.

to perform complete repair (i.e., all authorized

KB-

Item included in both a depot overhaul/repair kit

maintenance functions). This position will contain one of

and a maintenance kit.

the following maintenance codes:

MO-

Item to be manufactured or fabricated at

organizational level.

Code

Application/Explanation

MF-

Item to be manufactured or fabricated at the

O-

The lowest maintenance level capable of

direct

complete repair of the support item is the

MH-

Item to be manufactured or fabricated at the

organizational level.

general support maintenance level.

F-

The lowest maintenance level capable of

MD-

Item to be manufactured or fabricated at the

complete repair of the support item is the direct

depot maintenance level.

support level.

AO-

Item to be assembled at organizational level.

H-

The lowest maintenance level capable of

AF-

Item to be assembled at direct support

complete

maintenance level.

AH-

Item to be assembled at general support

D-

The lowest maintenance level capable of

maintenance level.

complete repair of the support item is the depot

AD-

Item is to be assembled at depot maintenance

level.

Z-

Nonreparable. No repair is authorized.

XA-

Item is not procured or stocked because the

requirements for the item will result in the

B-

No repair is authorized. The item may be

replacement of the next higher assembly.

reconditioned by adjusting, lubricating, etc., at

XB-

Item is not procured or stocked. If not available

the user level. No parts or special tools are

through salvage, requisition.

procured for the maintenance of the item.

XC-

Installation drawing, diagram, installation sheet,

field service drawing, that is identified by

(3) Recoverability Code. Recoverability codes

manufacturer's part number.

are assigned to support items to indicate the disposition

XD-

A support item that is not stocked. When

action on unserviceable items. The recoverability code is

required, item will be procured through normal

entered in the fifth position of the Uniform SMR Code

support channels.

format as follows:

NOTE: Cannibalization or salvage may be used as a

Recoverability

source or supply for any items coded above except those

Codes

Definition

coded XA and aircraft support items restricted by AR

Z-

Nonreparable item.

When unserviceable,

700-42.

condemn and dispose at the level indicated in

position 3.

(2) Maintenance Code. Maintenance codes are

O-

Reparable item.

When uneconomically

assigned to indicate the levels of maintenance

reparable,

condemn

and

dispose

authorized to USE and REPAIR-support items. The

organizational level.

maintenance codes are entered in the third and fourth

F-

Reparable item.

When uneconomically

positions of the Uniform SMR Code format as follows:

reparable,

condemn

and

dispose

organizational level.

(a) The maintenance code entered in the third

H-

Reparable item.

When uneconomically

position will indicate the lowest maintenance level

reparable, condemn and dispose at the general

authorized to remove, replace, and use the support item.

support level.

The maintenance code entered in the third position will

D-

Reparable item. When beyond lower level repair

indicate one of the following levels of maintenance:

capability, return to depot. Condemnation and

Code

Application/Explanation

disposal is not authorized below depot level.

L-

Reparable item. Repair, condemnation, and

C-

Crew or operator maintenance performed within

disposal not authorized below depot/specialized

organizational maintenance.

repair activity level.

A-

Item requires special handling or condemnation

O-

Support item is removed, replaced, used at the

procedures because of specific reasons (i.e.,

organizational level.

precious metal content, high dollar value, critical

material or hazardous material).

Refer to

F-

Support item is removed, replaced, used at the

appropriate manuals/directives for specific

direct support level.

instructions.

C-2