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 5915-00-230-7699
NSN 5905-00-446-9083
NSN 5935-01-287-8498
NSN 6650-00-324-4973
NSN 6145-00-113-6278
NSN 5895-01-250-2813
NSN 5999-00-167-7702
NSN 6110-00-225-9021
NSN 6130-01-406-2846
NSN 6150-01-283-4355
NSN 6320-00-701-0437
NSN 6645-01-391-2673