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 6130-01-388-6832
NSN 6105-00-810-6935
NSN 6610-01-226-5192
NSN 5920-01-391-1269
NSN 5925-01-355-5715
NSN 6645-00-145-6411
NSN 6110-01-327-8417
NSN 5950-01-364-0006
NSN 5925-00-755-5319
NSN 5999-01-198-6315
NSN 2925-01-318-8853
NSN 6645-01-056-9296