An item used on a helicopter to facilitate the movement of sensor-sight tracking mechanisms.
Classification: Military equipments not identified by kind
NSN 5950-01-174-6049
NSN 5975-01-051-7434
NSN 6620-01-170-8270
NSN 5950-00-284-7294
NSN 5985-00-769-2735
NSN 6610-00-960-5711
NSN 6145-01-495-8677
NSN 5930-01-604-2040
NSN 6240-01-381-5541
NSN 6610-01-387-7517
NSN 5920-01-433-3135
NSN 5998-01-091-6896