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 5999-01-003-3015
NSN 6110-00-533-8623
NSN 6610-01-010-3159
NSN 5930-00-873-3145
NSN 5950-01-214-0981
NSN 5920-01-255-3077
NSN 5999-00-199-9551
NSN 5996-01-065-0939
NSN 6610-00-618-0772
NSN 5895-01-083-2858
NSN 7035-00-631-3782
NSN 6145-01-430-2784