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 5999-01-325-5751
NSN 6650-01-504-4745
NSN 5855-00-149-0766
NSN 6645-01-461-7704
NSN 5905-01-320-7769
NSN 5975-01-531-1507
NSN 5910-01-629-3077
NSN 5920-01-272-4186
NSN 6130-01-568-3538
NSN 5855-00-494-9581
NSN 5998-01-496-9317
NSN 5855-01-599-9934