Weapon system essential
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5895-00-245-8444
NSN 6110-00-269-2696
NSN 7035-00-679-9027
NSN 2925-01-143-0092
NSN 5945-01-106-5282
NSN 7035-01-235-2295
NSN 6130-00-761-4000
NSN 5920-01-587-7579
NSN 5998-00-155-6002
NSN 5925-00-017-9718
NSN 6240-00-689-8504
NSN 5945-01-082-5862