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 6145-00-354-6706
NSN 5855-01-188-4049
NSN 6145-01-200-4625
NSN 6645-01-123-9277
NSN 5999-01-450-1881
NSN 6110-01-568-1495
NSN 6650-01-594-7846
NSN 5950-01-362-4006
NSN 5835-01-382-4592
NSN 5975-00-718-6039
NSN 5999-01-075-1155
NSN 5998-00-330-7060