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 5930-01-091-3973
NSN 2925-00-782-1498
NSN 5855-00-256-5562
NSN 5999-01-106-4481
NSN 6135-01-397-6564
NSN 6220-01-467-1941
NSN 6110-01-252-9619
NSN 6220-01-222-9554
NSN 5895-01-570-5557
NSN 5960-01-628-2760
NSN 5920-00-130-3593
NSN 5985-01-171-6700