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 5935-01-134-9555
NSN 6645-00-915-1817
NSN 6650-00-665-3658
NSN 6105-00-686-5995
NSN 6145-01-204-2281
NSN 6150-01-400-4211
NSN 6220-01-479-4323
NSN 6650-01-299-2587
NSN 5945-01-413-0353
NSN 5999-01-248-7473
NSN 6240-01-387-3610
NSN 5915-01-272-2477