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 6150-00-156-6080
NSN 6320-01-564-0893
NSN 5905-00-485-6552
NSN 6150-00-731-9564
NSN 5930-01-454-8441
NSN 6610-01-336-2787
NSN 7035-00-205-1932
NSN 6130-01-148-4705
NSN 5985-01-415-7135
NSN 5945-01-303-7425
NSN 6135-01-045-1504
NSN 5950-00-558-8483