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 5990-01-048-1056
NSN 6105-01-643-4226
NSN 6105-01-486-5116
NSN 6685-01-334-9393
NSN 5895-01-555-1587
NSN 6685-01-227-5471
NSN 5920-01-604-8459
NSN 6110-01-440-8744
NSN 6650-00-269-5000
NSN 6135-00-812-9039
NSN 5920-01-094-7284
NSN 6220-00-287-9939