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 2925-01-250-2731
NSN 6135-01-523-3198
NSN 6610-01-327-0500
NSN 6105-01-408-7537
NSN 5975-01-144-3989
NSN 6645-00-664-4665
NSN 5965-01-415-2898
NSN 6135-01-386-1452
NSN 5998-01-152-2208
NSN 6650-00-941-2585
NSN 5910-00-727-2083
NSN 5895-00-831-8243