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 2925-01-083-3986
NSN 6685-01-437-6292
NSN 6130-00-469-3161
NSN 5960-00-796-1664
NSN 6220-01-582-0908
NSN 5935-00-008-4672
NSN 6240-01-620-0965
NSN 6110-01-530-7038
NSN 6610-00-186-9180
NSN 5935-01-044-1612
NSN 5950-01-561-2724
NSN 6220-01-456-9499