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 5895-01-064-5740
NSN 5930-01-120-1887
NSN 5998-01-246-3657
NSN 5990-00-931-6304
NSN 5905-01-618-9926
NSN 5835-01-658-8290
NSN 6645-01-487-8227
NSN 5935-01-100-8857
NSN 5855-01-463-7372
NSN 5915-00-422-3560
NSN 6145-00-471-3975
NSN 6320-01-087-7962