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 5920-00-068-6200
NSN 6130-01-238-9654
NSN 5945-01-026-1916
NSN 5998-00-585-3171
NSN 6145-01-542-8712
NSN 6320-01-132-2746
NSN 6650-00-012-2430
NSN 6130-01-212-9077
NSN 2925-00-398-0253
NSN 5925-00-564-2486
NSN 6220-01-315-4522
NSN 5975-00-290-4285