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 7035-01-512-1826
NSN 6220-00-001-1728
NSN 5905-00-276-1918
NSN 6650-01-261-1217
NSN 6240-00-507-8987
NSN 4140-01-107-7382
NSN 2925-01-113-6904
NSN 5975-01-327-3950
NSN 6650-01-591-5057
NSN 5925-01-171-2948
NSN 6110-01-615-9705
NSN 7035-00-193-2269