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 6645-01-435-8356
NSN 6320-01-643-0850
NSN 6620-00-708-1417
NSN 5905-00-838-0976
NSN 6150-01-359-1659
NSN 7035-01-162-5230
NSN 6130-01-376-7311
NSN 5985-01-465-0804
NSN 5915-01-308-7501
NSN 5999-01-494-3352
NSN 6240-01-088-7629
NSN 6610-01-212-2969