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 5996-01-139-0303
NSN 6220-01-528-4978
NSN 4140-01-018-2984
NSN 5835-01-249-7393
NSN 5996-01-224-1952
NSN 5910-00-518-4608
NSN 4140-01-068-3500
NSN 7035-00-803-3056
NSN 5915-01-005-5126
NSN 6650-01-063-7714
NSN 5915-00-525-5753
NSN 6105-01-156-6873