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 5935-01-500-1583
NSN 7035-01-580-9703
NSN 5965-00-471-5018
NSN 6220-01-349-6311
NSN 5998-01-026-1057
NSN 5950-01-647-7038
NSN 5998-01-565-4835
NSN 6320-01-429-9871
NSN 6685-00-130-3947
NSN 5996-01-469-2359
NSN 5960-00-503-4000
NSN 5990-00-905-6472