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 6645-01-385-7033
NSN 5835-01-321-7895
NSN 5925-01-633-2302
NSN 6135-00-073-8939
NSN 5990-01-027-8260
NSN 5925-01-356-0445
NSN 2925-01-446-6976
NSN 6320-01-350-5570
NSN 6130-00-840-4666
NSN 6320-01-399-6177
NSN 5930-00-780-2047
NSN 5925-01-125-0403