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 5998-00-602-3904
NSN 6105-00-023-0114
NSN 4140-01-196-7490
NSN 4140-00-630-2153
NSN 5910-01-505-6083
NSN 5985-01-113-6344
NSN 5920-00-180-4278
NSN 6135-01-322-4655
NSN 6320-01-571-8974
NSN 6620-01-235-7992
NSN 4140-01-112-4966
NSN 5905-01-259-5082