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 6220-00-280-2880
NSN 5945-00-274-5690
NSN 5945-00-553-9963
NSN 6220-01-438-3488
NSN 5999-01-411-8527
NSN 5930-00-432-8986
NSN 7035-01-462-1957
NSN 2925-00-278-9468
NSN 5915-01-441-2238
NSN 5990-01-378-5443
NSN 6620-01-386-5914
NSN 5920-00-607-3385