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 6130-01-485-3287
NSN 5930-01-426-0080
NSN 5920-00-269-4060
NSN 5965-01-415-7080
NSN 6220-01-469-5615
NSN 5835-00-147-5062
NSN 5985-01-519-7972
NSN 6320-01-160-8578
NSN 6610-01-070-7034
NSN 4140-01-293-2112
NSN 5925-01-302-8954
NSN 5945-00-200-2311