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 5905-01-147-1613
NSN 6620-01-519-2628
NSN 7035-01-477-0501
NSN 5855-01-364-1005
NSN 5835-01-657-0245
NSN 6320-01-116-3980
NSN 6130-00-825-2654
NSN 5950-00-136-0855
NSN 6610-00-526-9440
NSN 5895-01-300-4421
NSN 6105-00-235-7982
NSN 6620-01-431-9176