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 6620-01-524-0583
NSN 5915-00-324-0014
NSN 5895-01-226-4035
NSN 5990-01-442-3520
NSN 6145-01-357-7853
NSN 5990-01-476-8813
NSN 5998-01-369-8853
NSN 5985-01-016-6928
NSN 5950-01-566-9305
NSN 5895-01-084-7500
NSN 5960-00-726-9816
NSN 4140-00-133-7986