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 6130-01-533-6819
NSN 5975-01-187-4196
NSN 5930-01-599-9643
NSN 5905-00-464-7043
NSN 6220-00-107-1835
NSN 5935-01-516-9030
NSN 5935-01-112-3373
NSN 5905-01-146-4076
NSN 5855-00-149-0766
NSN 5990-01-184-6830
NSN 5920-00-758-5656
NSN 6110-01-517-1501