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 6650-01-190-2304
NSN 2925-01-109-7177
NSN 6645-01-379-4520
NSN 6650-01-010-4204
NSN 5930-00-424-2922
NSN 5960-01-114-0197
NSN 6650-01-255-6975
NSN 5905-00-941-3522
NSN 2925-01-502-8863
NSN 6645-00-276-7544
NSN 5895-01-281-8050
NSN 6150-00-813-9422