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 2925-01-311-7840
NSN 5855-01-213-3267
NSN 5965-01-516-9960
NSN 5950-00-298-2042
NSN 5925-01-208-6344
NSN 6130-01-654-0783
NSN 6220-01-097-2353
NSN 6240-00-070-0866
NSN 6610-01-032-5335
NSN 6320-01-607-1491
NSN 7035-01-121-5905
NSN 5975-01-047-4719