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TM 5-4930-226-12&P
Code
AF
A}{
AD
XA
XD
Definition
Item to be assembled at direct support
maintenance level.
Item to be assembled at general support
maintenance level.
Item to be assembled at depot ma-
itnenance level.
Item is not procured or stocked because
the requirements for the item will result
in the replacement of the next higher
assembly.
Item is not procured or stocked. If not
available through salvage, requisition.
Installation drawing, diagram, in-
struction sheet, field service drawing,
that is identified by manufacturer’s part
number.
A support item that is not stocked. When
required, item will be procured through
normal supply channels.
NOTE
Cannibalization or salvage may be used as a source
of supply for any items coded above except those
coded XA and aircraft support items as restricted
by AR 700-42.
(2) Maintenance Code. Maintenance codes
are assigned to indicate the levels of maintenance
authorized to USE and REPAIR support items. The
maintenance 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 position will indicate the lowest maintenance
level authorized to remove, replace, and use the sup-
port item. The maintenance code entered in the
third position will indicate one of the following lev-
els of maintenance:
Code
Application/Explanation
c
Crew or operator maintenance performed
within organizational maintenance.
o
Support item is removed, replaced, used at
the organizational level.
F
Support item is removed, replaced, used at
the direct support level.
H
Support item is removed, replaced, used at
the general support level.
D
Support items that are removed, replaced,
used at depot mobile depot, or specialized
repair activity only.
(b) The maintenance code entered in the
fourth position indicates whether the item is to be
repaired and identifies the lowest maintenance
level with the capability to perform complete repair
(i.e., all authorized maintenance functions). This
position will contain one of the following mainte-
nance codes,
Code
Application/Explanation
o
The lowest maintenance level capable of
complete repair of the support item is the
organizational level.
F
The lowest maintenance level capable of
complete repair of the support item is the
C o de
H
D
L
z
B
Application/Explanation
direct support level.
The lowest maintenance level capable of
complete repair of the support item is the
general support level.
The lowest maintenance level capable r
complete repair of the support item is t
depot level.
Repair restricted to (enter applicable des-
ignated specialized repair activity), Spe-
cialized Repair Activity.
Nonreparable. No repair is authorized.
No repair is authorized. The item may be
reconditioned by adjusting. lubricating,
etc., at the user level. No parts or special
tools are procured for the maintenance of
this item.
(3) Recoverability Code. Recoverability
codes are assigned to support items to indicate the
disposition action on unserviceable items. The re-
coverability code is entered in the fifth position of
the Uniform SMR Code format as follows:
Recoverability
C o d e
Definition
z
Nonreparable item. When unserviceable,
condemn and dispose at the level indi-
cated in position 3.
0
Reparable item. When uneconomically
reparable, condemn and dispose at or-
ganizational level.
F
Reparable item. When uneconomically
reparable, condemn and dispose at the di
rect support level.
H
Reparable item. When uneconomically
reparable, condemn and diapose at the
general support level.
D
Reparable item. When beyond lower level
repair capability, return to depot. Con-
demnation and disposal not authorized
below depot level.
L
Reparable item. Repair, condemnation,
and disposal not authorized below depot/
specialized repair activity level.
A
Item requires special handling or con-
demnation procedures because of specific
reasons (i.e., precious metal content, high
dollar value, critical material or haz-
ardous material). Refer to appropriate
m a n u a l s / d i r e c t i v e s f o r s p e c i f ic
instructions.
c. National Stock Number. Indicates the Na-
tional stock number assigned to the item and which
will be used for requisitioning.
d. Part Number. Indicates the primary number
used by the manufacturer (individual, company,
firm, corporation, or Government activity), which
controls the design and characteristics of the item
by means of its engineering drawings, specifica-
tions, standards, and inspection requirements to
identify an item or range of items.
NOTE
When a stock numbered item is requisitioned, the
item received may have a different part number
than the part being replaced.
E-2
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