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 5945-01-351-7229
NSN 5998-01-365-9518
NSN 6150-00-559-4709
NSN 5935-00-675-9553
NSN 5920-01-283-2611
NSN 6620-01-464-3087
NSN 6685-00-045-5243
NSN 4140-01-047-4093
NSN 6105-01-468-8570
NSN 5998-00-892-2200
NSN 6145-01-129-1687
NSN 5999-00-454-9624