TB 9-2300-358-24
Table A-1. Utilization Codes
Description
Code
Army Components (except as otherwise listed)
ON
Depot stock
1
Post supply activities
2
(Not used
3
Operational Readiness Float (ORF)
4
Installation Maintenance and Service Equipment
5
(Not used)
6
Army National Guard, except Mates
7
Army National Guard, Mates
8
Air Force National Guard units
9
Army Reserve units, except equipment pools
A
Army Reserve units, equipment pools
B
Air Force Reserve
c
Army ROTC
D
Air Force ROTC
E
Forces Command (FORSCOM) (all TOE units assigned direct FORSCOM)
F
Defense Atomic Support Agency
G
US Army Intelligence and Security Command (INSCOM)
H
Defense Communications Security Agency
J
K
US Army Training and Doctrine Command (TRADOC)
US Army Test and Evaluation Command (TECOM)
L
Labor service units
M
Prepositioned stock
N
Depot installation equipment
Equipment assigned to service schools and training centers
Q
Military Assistance Program (MAP)
R
Overhaul facility, military
S
T
Overhaul facility, commercial
Manufacturing facility
U
Repair Cycle Float (RCF)
X
Table A-2 First Indication of Trouble Codes
Description
Code
Noisy
008
Inoperative
068
Overheating
258
Low performance
387
Out of adjustment
790
Intermittent
360
Off frequency
432
Unstable
680
Accident (motor vehicle)
007
Mid-service life 099
777
A-6
