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 5895-01-589-6993
NSN 6620-01-189-8153
NSN 5910-01-654-5129
NSN 5950-01-157-2796
NSN 5998-00-763-7548
NSN 6105-01-634-0322
NSN 5975-01-104-5589
NSN 6610-01-406-4985
NSN 6320-01-512-2031
NSN 6150-01-652-0848
NSN 6150-01-139-3158
NSN 5920-00-938-2504