Maintenance code - TM-11-5825-266-24P0005

TM 11-5825-266-24P

Code

Definition

Code

Application Explanation

AH-- Item is to be assembled at general support

O-- The lowest maintenance level capable of com-

maintenance level.

plete repair of the support item is the

AD- Item is to be assembled at depot maintenance

organizational level.

level.

F-- The lowest maintenance level capable of com-

XA-- Item is not procured or stocked because the

plete repair of the support item is the direct

requirements for the item will result in the

support level.

replacement of the next higher assembly.

H-- The lowest maintenance level capable of com-

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

plete repair of the support item is the general

ble through salvage, requisition.

support level.

XC-- Installation drawing, diagram, instruction

D-- The lowest maintenance level capable of com-

sheet, field service drawing, that is identi-

plete repair of the support item is the depot

fied by manufacturer's part number.

level.

XD-- A support item that is not stocked. When re

L-- Repair restricted to designated specialized re-

quired, item will be procured through nor-

pair activity.

mal supply channels.

Z-- Nonreparable. No repair is authorized.

NOTE

B-- No repair is authorized. The item may be recon-

Cannibalization or salvage may be used as

ditioned by adjusting, lubricating, etc., at the

a source of supply for any items source

user level. No parts or special tools are pro-

coded above except those coded XA and

cured for the maintenance of this item.

aircraft support item as restricted by AR

(3) Recoverability code. Recoverability

750-1.

codes are assigned to support items to indicate

the disposition action on unserviceable items.

(2) Maintenance code. Maintenance codes are

The recoverability code is entered in the fifth

assigned to indicate the levels of maintenance authorized

position of the Uniform SMR Code format

to USE and REPAIR support items. The maintenance

as follows:

codes are entered in the third and fourth positions of the

Uniform SMR Code format as follows:

(a) The maintenance code entered in the third

Recoverability

Definition

codes

position will indicate the lowest maintenance level

authorized to remove, replace, and use the support

Z-- Nonreparable item. When unserviceable, con-

item. The maintenance code entered in the third posi-

demn and dispose at the level indicated in tion

will indicate one of the following levels of mainte-

position 3.

nance:

O-- Reparable item. When uneconomically repara-

ble, condemn and dispose at organizational

Code

Application/Explanation

level.

C-- Crew or operator maintenance performed within

F-- Reparable item. When uneconomically repara-

organizational maintenance.

ble, condemn and dispose at the direct support

O-- Support item is removed, replaced, used at the

level.

organizational level.

H-- Reparable item. When uneconomically repair-

F-- Support item is removed, replaced, used at the

ble, condemn and dispose at the general sup-

direct support level.

port level.

H-- Support item is removed, replaced, used at the

D-- Reparable item. When beyond lower level

general support level.

repair capability, return to depot

D-- Support items that are removed, replaced, used

Condemnation and disposal not authorized

at depot, mobile depot, specialized repair ac-

below depot level.

tivity only

L-- Reparable item. Repair, condemnation, and dis-

(b) The maintenance code entered in the fourtth

posal not authorized below depot/specialized

positions indicates whether the item is to be repaired

repair activity level.

and identifies the lowest maintenance level with the

A-- Item requires special handling or condemnation

capability to perform complete repair (i.e., all author-

procedures because of specific reasons (i.e.,

ized maintenance functions). This position will con-

precious metal contents, high dollar value,

tain one of the following maintenance codes:

critical material or hazardous material). Refer

to appropriate manuals/directives for specific

instructions.

c. National Stock Number. Indicates the National