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 6150-00-283-5427
NSN 6150-01-466-3421
NSN 5965-01-215-0993
NSN 5915-01-468-0053
NSN 5835-01-422-2399
NSN 5990-01-092-1963
NSN 6130-01-252-8823
NSN 5930-01-359-5480
NSN 7035-00-703-3535
NSN 5998-01-412-7647
NSN 5905-01-099-3000
NSN 5950-00-129-6673