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 5920-01-648-7386
NSN 4140-00-526-4505
NSN 5985-00-166-1021
NSN 5915-01-590-6232
NSN 5965-01-393-3413
NSN 6610-01-546-3879
NSN 5990-00-226-1152
NSN 5905-01-437-7768
NSN 6240-00-242-0003
NSN 5895-01-541-0134
NSN 5990-01-017-5117
NSN 4140-01-206-1004