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 6610-01-352-5500
NSN 5945-00-900-6282
NSN 5999-00-731-9823
NSN 6145-01-504-3785
NSN 6650-01-586-3131
NSN 6105-01-509-4224
NSN 5998-00-629-9231
NSN 5930-00-862-5582
NSN 6110-00-409-1115
NSN 6145-01-421-2458
NSN 5950-00-419-3989
NSN 6105-01-312-2373