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 5999-01-239-9078
NSN 6240-01-165-2693
NSN 6645-01-491-6965
NSN 5920-00-331-0583
NSN 5999-01-339-3217
NSN 5945-01-157-0686
NSN 5985-01-162-8380
NSN 6145-01-448-9332
NSN 6645-00-004-4562
NSN 6240-01-201-4314
NSN 6145-00-800-5985
NSN 6220-00-935-6881