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 2925-00-540-9918
NSN 5990-00-578-8850
NSN 6130-01-159-6153
NSN 5835-01-285-1897
NSN 6610-00-991-3858
NSN 5935-00-019-0991
NSN 6110-00-297-5768
NSN 5835-01-299-5055
NSN 6130-00-928-9532
NSN 5920-00-149-1469
NSN 5855-01-255-1688
NSN 6135-01-265-1384