An item used on a helicopter to facilitate the movement of sensor-sight tracking mechanisms.
Classification: Military equipments not identified by kind
NSN 6220-01-294-4547
NSN 6650-01-361-0723
NSN 5996-00-951-1395
NSN 6105-01-616-1879
NSN 6150-01-463-8659
NSN 5895-01-294-3886
NSN 5999-01-513-5977
NSN 5855-01-529-6369
NSN 6240-01-253-0687
NSN 6110-01-520-8350
NSN 6645-00-108-6479
NSN 5835-00-198-4936