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 4140-01-135-0998
NSN 6145-01-498-8478
NSN 6150-00-655-2914
NSN 6320-00-004-9158
NSN 5910-01-144-4732
NSN 5925-00-035-8469
NSN 7035-01-287-9817
NSN 5930-00-427-1553
NSN 5915-00-699-4492
NSN 5999-01-476-0691
NSN 5855-01-472-3963
NSN 6105-01-007-2777