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 5905-01-245-5395
NSN 4140-01-148-2542
NSN 4140-01-400-3610
NSN 4140-00-078-9357
NSN 5960-00-354-3364
NSN 6620-00-836-0399
NSN 6320-01-578-6006
NSN 5998-00-189-0761
NSN 5905-00-989-2852
NSN 6220-00-288-4350
NSN 5960-01-399-4327
NSN 5855-01-515-2573