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 6620-01-338-8945
NSN 5935-01-430-2481
NSN 5905-01-231-9330
NSN 6105-01-245-8932
NSN 6135-01-485-3450
NSN 2925-01-309-5007
NSN 6320-01-473-9024
NSN 5999-01-555-1148
NSN 6320-01-453-5152
NSN 5855-00-151-3853
NSN 7035-01-014-3808
NSN 5975-01-184-9943