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 5975-01-513-0888
NSN 6150-01-054-8906
NSN 6610-01-448-6059
NSN 6685-00-522-9833
NSN 5855-01-384-3314
NSN 6145-00-800-0126
NSN 6650-01-083-3707
NSN 5835-00-226-7825
NSN 5910-00-985-5185
NSN 5915-00-952-0594
NSN 4140-01-352-1787
NSN 5915-01-630-8125