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 6650-01-073-5458
NSN 2925-01-556-0333
NSN 6105-01-370-2574
NSN 5920-01-522-0940
NSN 5895-01-615-1598
NSN 5975-01-585-7817
NSN 5935-01-187-2698
NSN 6620-01-649-0748
NSN 5965-01-136-5657
NSN 2925-00-519-5292
NSN 5999-01-488-0827
NSN 6685-01-411-6623