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 6620-01-119-9239
NSN 6240-00-553-8891
NSN 6240-01-604-1293
NSN 5999-00-844-2832
NSN 7035-00-020-2227
NSN 5950-00-855-3569
NSN 5965-00-936-9081
NSN 5910-01-478-2686
NSN 5998-01-213-6231
NSN 5996-00-943-7685
NSN 5920-00-258-2467
NSN 6320-01-373-7171