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 5996-01-550-8867
NSN 5920-00-081-9156
NSN 6685-00-527-9489
NSN 5999-00-901-6246
NSN 5915-01-462-5552
NSN 5975-01-185-6994
NSN 6145-01-429-3108
NSN 6130-00-528-7838
NSN 6320-00-593-0379
NSN 5935-01-342-4644
NSN 5950-00-527-9075
NSN 4140-00-694-1936