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 7035-01-575-8510
NSN 6220-01-014-8184
NSN 5920-01-082-7497
NSN 5950-01-510-7008
NSN 6150-00-636-8938
NSN 2925-01-210-6531
NSN 6130-01-475-1036
NSN 5996-01-654-7645
NSN 5920-01-585-2833
NSN 5990-01-431-6749
NSN 5935-00-883-3732
NSN 5920-01-452-6222