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 5945-00-511-9589
NSN 6105-00-876-3043
NSN 5835-01-123-8305
NSN 5975-01-028-7853
NSN 6650-00-453-5616
NSN 5999-00-205-0918
NSN 6320-01-247-0898
NSN 6320-00-160-0899
NSN 6645-01-029-4525
NSN 6150-01-649-5728
NSN 5999-00-827-0703
NSN 5835-01-186-4961