TM 5-4610-218-34P
Code
Definition
Code
Application/Explanation
C
Crew or operator maintenance -perform-
.
ed within organizational maintenance.
MF
Item to be manufactured or fabricated
a t t h e d i r e c t s u p p o r t maintenance
O
Support item is removed, replaced, used
level.
at the organizational level.
MH
Item to be manufactured or fabricated
I
Support item is removed, replaced, used
a t the general support maintenance
by the direct support element of in-
level.
tegrated direct support maintenance.
MD
Item to be manufactured or fabricated at
F
Support item is removed, replaced, used
the depot maintenance level.
at the direct support level.
AO
Item to be assembled at organizational
H
Support item is removed, replaced, used
level.
at the general support level.
AF
Item to be assembled at the direct sup-
D
Support items that are removed, replac-
port maintenance level.
ed, used at depot, mobile depot, or
specialized repair activity only.
AH
Item to be assembled at general support
maintenance level.
NOTE
AD
Item to be assembled at depot
maintenance level.
Codes I and F will be considered the
same by direct support units.
XA
Item is not procured or stocked because
the requirements for the item will result
(b) The maintenance code entered in the
in the replacement of the next higher
fourth position indicates whether the item is to be
assembly.
repaired and identifies the lowest maintenance
level with the capability to perform complete
XB
Item is not procured or stocked. If not
repair (i.e., all authorized maintenance functions).
available through salvage, requisition.
This position will contain one of the following
XC
Installation drawing, diagram, instruc-
maintenance codes:
tion sheet, field service drawing, that is
Application/Explanation
Code
identified by manufacturer's part
number.
The lowest maintenance level capable of
O
complete repair of the support item is
XD
A support item that is not stocked.
the organizational level.
When required, item will be procured
through normal supply channels.
The lowest maintenance level capable of
F
complete repair of the support item is
NOTE
the direct support level.
Cannibalization or salvage maybe used
The lowest maintenance. level capable of
H
as a source of supply for any items cod-
complete repair of the support item is
ed above except those coded XA and
the general support level.
s u p p o r t items as restricted by AR
700-42.
The lowest maintenance level capable of
D
complete repair of the support item is
(2) Maintenance Code. Maintenance codes are
the depot level.
assigned to indicate the levels of maintenance
authorized to USE and REPAIR support items.
Repair restricted to designated,
L
The maintenance codes are entered in the third and
Specialized Repair Activity.
fourth positions of the Uniform SMR Code format
Nonreparable. No repair is authorized.
z
as follows:
B
No repair is authorized. The item maybe
(a) The maintenance code entered in the
reconditioned by adjusting, lubricating,
third position will indicate the lowest maintenance
etc., at the user level. No parts or special
level authorized to remove, replace, and use the
tools are procured for the maintenance
support item. The maintenance code entered in the
of this item.
third position will indicate one of the following
(3) Recoverability Code. Recoverability codes
levels of maintenance:
are assigned to support items to indicate the
disposition action on unserviceable items. The
2