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 6145-01-392-0910
NSN 6150-01-167-8315
NSN 5835-00-123-5175
NSN 6240-01-468-5576
NSN 5905-00-467-8404
NSN 5895-00-713-3674
NSN 5895-01-449-4689
NSN 5998-01-327-0006
NSN 6240-00-079-1759
NSN 6135-00-983-9187
NSN 7035-00-500-7839
NSN 6645-01-644-5312