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 6135-00-235-1938
NSN 5999-01-425-2508
NSN 6110-01-237-2548
NSN 6645-01-137-7974
NSN 5925-00-134-7392
NSN 5935-00-024-8363
NSN 5835-01-519-3834
NSN 6610-01-330-7839
NSN 5920-01-025-1618
NSN 6110-00-943-5216
NSN 6620-01-281-3542
NSN 5985-01-477-0352