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 5998-01-065-3697
NSN 5975-01-627-4751
NSN 6130-00-153-3136
NSN 5975-00-239-2364
NSN 5975-01-283-1238
NSN 5965-00-954-3011
NSN 6105-01-526-9675
NSN 5965-01-352-4906
NSN 5915-01-399-7278
NSN 6685-01-021-0362
NSN 6150-01-122-7900
NSN 5935-00-187-2885