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 4140-01-392-0495
NSN 5998-00-536-4873
NSN 5930-00-318-2985
NSN 5999-00-099-6889
NSN 5960-01-142-1995
NSN 5895-01-024-9573
NSN 5985-01-038-2183
NSN 5935-00-004-8057
NSN 6610-00-148-2922
NSN 5965-00-925-1725
NSN 5990-01-651-6364
NSN 7035-00-897-7567