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 6610-01-371-5039
NSN 6135-00-170-8819
NSN 5905-00-638-6776
NSN 5925-01-484-5934
NSN 5910-01-563-5350
NSN 5930-01-463-8500
NSN 4140-00-203-9832
NSN 5910-01-128-8634
NSN 7035-01-600-7916
NSN 2925-01-420-2362
NSN 6650-01-146-5000
NSN 5905-00-552-7874