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 6650-01-576-8520
NSN 6130-01-303-5116
NSN 6685-01-541-3042
NSN 6110-01-411-6000
NSN 6150-01-075-0404
NSN 6105-00-240-1055
NSN 6220-01-068-1360
NSN 5950-01-282-6932
NSN 5835-01-257-0154
NSN 5925-01-629-9902
NSN 5975-00-458-9145
NSN 5930-00-000-0117