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 2925-00-491-3549
NSN 5998-01-447-3342
NSN 5915-01-524-4157
NSN 5915-01-388-2183
NSN 5930-01-438-0029
NSN 6610-01-235-5566
NSN 6110-01-106-4440
NSN 6685-01-522-7761
NSN 6240-00-101-9339
NSN 5935-00-152-7921
NSN 5895-00-483-0500
NSN 5960-01-476-5686