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 6130-00-170-4844
NSN 6220-00-186-8565
NSN 5915-01-514-7136
NSN 6645-00-121-7566
NSN 2925-00-305-8030
NSN 5998-01-185-6591
NSN 6620-01-462-1625
NSN 6240-01-444-1519
NSN 5965-00-705-1690
NSN 6240-00-776-1614
NSN 5975-01-313-6549
NSN 5960-01-649-1341