TM 11-6625-2632-14
Code
Definition
(2) Maintenance code. Maintenance codes
PF
-Support equipment which will not be
are assigned to indicate the levels of maintenance
stocked but which will be centrally
authorized to USE and REPAIR support items. The
procured on demand.
maintenance codes are entered in the third and fourth
PG
-Item procured and stocked to provide for
positions of the Uniform SMR Code Format as follows:
sustained support for the life of the
USE (THIRD POSITION): The maintenance code
equipment. It is applied to an item peculiar
entered in the third position indicates the lowest
to the equipment which, because of
maintenance level authorized to remove. replace, and
probable discontinuance or shutdown of
use the support item. The maintenance code entered in
production
facilities,
would
prove
the third position indicates one of the following levels of
uneconomical to reproduce at a later time.
maintenance.
KD
-An item of depot overhaul/repair kit and not
purchased separately. Depot kit defined
Code
Application/Explanation
as a kit that provides items required at the
C
-Crew or operator maintenance performed within
time of overhaul or repair.
organizational maintenance.
KF
-An item of a maintenance kit and not
O
-Support item is removed, replaced, used at the
purchased separately. Maintenance kit
organizational level.
defined as a kit that provides an item that
I
-Support item is removed, replaced, used by the
can be replaced at organizational or
direct support element of integrated direct
intermediate levels of maintenance.
support maintenance.
KB
-Item included in both a depot overhaul/
F
-Support item is removed, replaced, used at the
repair kit and a maintenance kit.
direct support level.
MO
-Item to be manufactured or fabricated at
H
-Support item is removed, replaced, used at the
organizational maintenance level.
general support level.
MF
-Item to be manufactured or fabricated at
D
-Support items that are removed, replaced, used
direct support maintenance level.
at depot, mobile depot, Specialized Repair
MH
-Item to be manufactured or fabricated at
Activity only.
general support maintenance level.
MD
-Item to be manufactured or fabricated at
NOTE
depot maintenance level.
Codes "I" and "F" will be considered
AO
-Item to be assembled at organizational
the same by direct support units.
maintenance level.
AF
-Item to be assembled at direct support
REPAIR (FOURTH POSITION): The maintenance
maintenance level.
code entered in the fourth position indicates whether the
AH
-Item to be assembled at general support
item is to be repaired and identifies the lowest
maintenance level.
maintenance level with the capability to perform
AD
-Item to be assembled at depot maintenance
complete repair (i.e., all authorized maintenance
level.
functions). This position will contain one of the following
XA
-Item is not procured or stocked because the
maintenance codes:
requirements for the item will result in the
replacement of the next higher assembly.
Code
Application/Explanation
XB
-Item is not procured or stocked. If not
O - The lowest maintenance level capable of complete
available through salvage, requisition.
repair of the support item is the organizational
XD
-Support item that is not stocked when
level.
required; item will be procured through
F - The lowest maintenance level capable of complete
normal supply channels.
repair of the support item is direct support level.
H - The lowest maintenance level capable of complete
NOTE
repair of the support item is general support
Cannibalization or salvage may be
level.
used as a source of supply for any
D - The lowest maintenance level capable of complete
items source coded above except
repair of the support item is the depot level
those coded XA, XD, and aircraft
performed by (enter applicable activity depot,
support items as restricted by AR
mobile depot, or Specialized Repair Activity.
700-42.
C-2
