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 2925-01-167-6500
NSN 5910-01-661-1235
NSN 6685-01-556-4246
NSN 6145-01-450-2040
NSN 6320-00-098-2858
NSN 6685-00-694-2641
NSN 6135-00-025-6382
NSN 6150-01-117-2351
NSN 5920-01-442-4937
NSN 5910-01-092-5486
NSN 5835-00-377-7020
NSN 4140-01-325-6209