TM 5-6675-296-24P
Definition
Code
Definition
Code
Crew or operator maintenance
C
Item to be manufactured or fabricated at
MO
performed within organizational mainte-
the organizational level.
nance.
Item to be manufactured or fabricated at
MF
Support item is removed, replaced, used
O
the direct support maintenance level.
at the organizational level.
Item to be manufactured or fabricated at
MH
I
Support item is removed, replaced, used
the general support maintenance level.
by the direct support element of in-
Item to be manufactured or fabricated at
MD
tegrated direct support maintenance.
the depot support maintenance level.
F
Support item is removed, replaced, used
Item to be assembled at organizational
AO
at the direct support level.
level.
H
Support item is removed, replaced, used
Item to be assembled at the direct
AF
at the general support level.
support maintenance level.
Support i t e m s t h a t a r e r e m o v e d ,
D
Item to be assembled at general support
AH
replaced, used at depot, mobile depot, or
maintenance level.
specialized repair activity only.
Item to be assembled at depot
AD
maintenance level.
NOTE
Item is not procured or stocked because
XA
Codes "I" and "F" will be considered
the requirements for the item will result
the same by direct support units.
in the replacement of the next higher
assembly.
(b) The maintenance code entered in the
Item is not procured or stocked. If not
XB
fourth position indicates whether the item is to be
available through salvage, requisition.
repaired and identifies the lowest maintenance
Installation drawing, diagram,
XC
level with the capability to perform complete
instruction sheet, field service drawing,
repair (i.e., all authorized maintenance functions).
that is identified by manufacturer's part
This position will contain one of the following
number.
maintenance codes:
A support item that is not stocked.
XD
Application/Explanation
Code
When required, item will be procured
The lowest maintenance level capable of
O
through normal supply channels.
complete repair of the support item is
the organizational level.
NOTE
F
The lowest maintenance level capable of
Cannibalization or salvage maybe used
complete repair of the support item is
as a source of supply for any items
the direct support level.
source coded above except those coded
H
The lowest maintenance level capable of
XA and XD.
complete repair of the support item is
the general support level.
(2) Maintenance Code. Maintenance codes are
D
The lowest maintenance level capable of
assigned to indicate the levels of maintenance
complete repair of the support item is
authorized to USE and REPAIR support items.
the depot level.
The maintenance codes are entered in the third and
L
Repair restricted to designated
fourth positions of the Uniform SMR Code format
Specialized Repair Activity.
as follows:
Z
Nonreparable. No repair is authorized.
(a) The maintenance code entered in the
third position will indicate the lowest maintenance
B
No repair is authorized. The item may be
level authorized to remove, replace, and use the
reconditioned by adjusting, lubricating,
support item. The maintenance code entered in the
etc., at the user level. No parts or special
third position will indicate one of the following
tools are procured for the maintenance
levels of maintenance:
of this item.
2
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