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 5930-00-725-8306
NSN 4140-00-274-9638
NSN 6105-00-901-2455
NSN 5835-00-034-4976
NSN 6645-00-729-9900
NSN 5990-00-285-1948
NSN 5915-01-336-0307
NSN 5910-00-455-9494
NSN 5920-01-507-5579
NSN 6105-01-484-0233
NSN 6150-01-529-4118
NSN 6135-01-010-0891