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 5920-01-473-6905
NSN 2925-01-254-3068
NSN 5990-00-543-2755
NSN 6150-01-147-4604
NSN 6610-01-269-3070
NSN 6220-00-891-1593
NSN 5965-01-604-0220
NSN 6105-01-293-7374
NSN 5999-01-090-1198
NSN 6130-01-109-0365
NSN 5855-01-650-2680
NSN 5910-01-372-3549