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 5925-01-278-4957
NSN 5835-00-366-0240
NSN 6150-00-313-9986
NSN 5965-00-543-1837
NSN 2925-01-363-5978
NSN 6105-01-013-2749
NSN 5965-00-079-2360
NSN 7035-01-128-7431
NSN 6620-01-091-3722
NSN 5950-01-466-9951
NSN 5855-00-532-0025
NSN 6220-01-631-1547