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 5990-00-232-3965
NSN 5835-00-921-1662
NSN 6220-00-529-8415
NSN 6650-00-113-7698
NSN 2925-01-454-2046
NSN 5945-00-358-1960
NSN 6135-01-497-4516
NSN 6110-00-107-1664
NSN 5935-00-357-3704
NSN 6145-01-295-3162
NSN 5915-00-721-2204
NSN 6105-01-355-7409