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 7035-01-305-1950
NSN 6220-01-542-8738
NSN 6130-00-832-9162
NSN 5935-01-103-1188
NSN 5945-00-334-8980
NSN 5999-01-210-1948
NSN 5915-01-633-1624
NSN 5998-00-888-0061
NSN 6650-01-371-9133
NSN 6645-00-223-8018
NSN 5910-01-461-8545
NSN 5950-00-100-1345