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 5895-01-281-7003
NSN 5985-00-651-5983
NSN 5960-01-299-1765
NSN 6145-01-607-6165
NSN 5965-01-056-1303
NSN 6110-00-104-6396
NSN 4140-01-510-9666
NSN 5975-01-605-1649
NSN 6220-00-675-8262
NSN 6240-00-594-7138
NSN 5905-01-057-0288
NSN 7035-00-392-5417