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 5925-00-516-2449
NSN 5925-01-530-7738
NSN 5985-00-058-3842
NSN 6650-00-754-2276
NSN 5835-01-589-4735
NSN 6650-01-222-1109
NSN 5835-00-554-0399
NSN 5935-00-840-4904
NSN 5998-01-566-6864
NSN 6130-01-432-2855
NSN 5925-01-007-6368
NSN 5920-01-492-5535