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 6610-01-082-7332
NSN 5930-01-256-2337
NSN 6240-01-079-6622
NSN 6620-01-039-5468
NSN 5925-01-389-1215
NSN 6145-01-492-5642
NSN 5985-00-023-5705
NSN 5990-00-501-4994
NSN 5975-01-147-4781
NSN 5998-01-427-3776
NSN 6240-01-443-0519
NSN 6110-01-009-7744