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 6220-01-658-1035
NSN 5935-01-145-1464
NSN 5998-00-387-4293
NSN 5975-01-185-3694
NSN 6650-00-195-7519
NSN 5950-01-441-7861
NSN 5945-00-188-8645
NSN 6220-00-443-6522
NSN 6105-01-011-5210
NSN 6650-00-382-6080
NSN 5950-01-529-7914
NSN 6620-00-411-0179