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 5960-00-808-6935
NSN 6240-01-010-2991
NSN 5945-01-072-9277
NSN 6240-01-019-1997
NSN 6135-01-317-6021
NSN 6110-01-547-0761
NSN 5925-01-445-6112
NSN 5905-01-141-6628
NSN 6220-00-155-4524
NSN 6220-01-381-7129
NSN 5855-00-151-3853
NSN 5925-01-558-2889