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 5990-00-797-7649
NSN 6610-01-467-4582
NSN 5895-01-339-6219
NSN 4140-00-523-0410
NSN 6610-00-992-7978
NSN 5999-00-484-8087
NSN 5996-01-360-5635
NSN 6130-00-244-1406
NSN 5915-00-753-9636
NSN 6150-00-659-7123
NSN 5985-01-078-2837
NSN 5950-00-486-1169