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 6240-00-103-0058
NSN 6645-00-342-5956
NSN 6240-00-768-9861
NSN 5920-01-197-8397
NSN 5930-01-178-1602
NSN 5975-01-484-2484
NSN 5915-00-175-4922
NSN 6645-00-933-2170
NSN 6220-00-870-0788
NSN 5998-01-226-6584
NSN 5930-01-320-4485
NSN 2925-00-922-8953