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 6110-00-400-1404
NSN 5925-01-406-2864
NSN 5925-01-337-6380
NSN 5960-01-336-4239
NSN 6620-00-832-2556
NSN 5960-01-632-6576
NSN 7035-01-386-5722
NSN 5920-01-513-5208
NSN 6110-01-619-2880
NSN 6685-01-519-1712
NSN 5996-01-408-3511
NSN 5905-01-493-6622