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 5920-01-627-7455
NSN 6130-01-630-3134
NSN 6610-01-492-9888
NSN 6110-01-283-1085
NSN 6650-01-431-8933
NSN 6610-01-086-8719
NSN 5920-01-218-6191
NSN 6645-01-066-5840
NSN 5905-00-256-3381
NSN 5925-01-136-5633
NSN 5960-01-558-7787
NSN 6105-01-203-9963