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 6240-00-103-6646
NSN 2925-00-101-7972
NSN 5965-00-175-5664
NSN 5910-00-647-4059
NSN 5975-01-578-7685
NSN 5965-01-521-2434
NSN 5990-01-425-2175
NSN 5915-01-159-0811
NSN 5920-01-101-7987
NSN 6240-01-433-9410
NSN 5965-00-062-0559
NSN 6130-00-627-1738