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 6610-00-288-5655
NSN 5960-01-331-3817
NSN 5975-01-161-7316
NSN 5950-01-209-4044
NSN 6620-00-066-1284
NSN 5895-01-561-5423
NSN 6620-01-399-3615
NSN 6130-00-104-5573
NSN 5960-00-807-7295
NSN 5835-01-132-5894
NSN 5920-00-958-1526
NSN 6685-00-196-0304