ARMY
TM 5-6115-612-24P
MARINE CORPS TM 6115-24P/1
AIR FORCE
10 35C2-3-471-4
NAVY
AG-320B0-IPE-000
3.
EXPLANATION OF COLUMNS. (cont)
(2) Uniform maintenance codes applicable to all military services. GENERAL:
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) Use
(third position):
The Maintenance Code entered in the third
position indicates the lowest maintenance level authorized to remove, replace, and
use the support item.
The Maintenance Code entered in the third position
indicates one of the following levels of maintenance.
Code
o
F
G
H
D
Application/Explanation
Support item is removed,
replaced, used at the organization
level.
Support item is removed, replaced, used at the following
intermediate levels:
USAF- Intermediate (*)
USA - Direct Support (*)
USN - Afloat
USMC - Third Echelon
Support item is removed,
replaced, used at both afloat and
ashore intermediate levels.
Navy use only.
Support item is removed, replaced, used at the following
intermediate levels:
USAF- Intermediate (*)
USA - General Support (*)
USN - Ashore (only)
USMC - Fourth Echelon
Support items that are removed, replaced, used at depot only:
USAF - Depot, Mobile Depot, and Specialized Repair Activity.
USA - Depot, Mobile Depot, and Specialized Repair Activity.
USN - Aviation Rework, Avionics and Ordinance Facilities, and
Shipyards.
USMC - Depot.
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