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 6685-00-657-4697
NSN 5835-00-568-2956
NSN 6105-01-011-0697
NSN 4140-00-036-6447
NSN 7035-00-295-0451
NSN 6135-01-277-7907
NSN 6620-00-654-3738
NSN 5990-01-314-0228
NSN 5975-00-106-4320
NSN 5855-01-354-7291
NSN 5999-01-557-2968
NSN 6130-01-654-7422