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 5975-00-816-6119
NSN 5985-00-625-7144
NSN 5895-00-870-0088
NSN 6320-01-551-3553
NSN 5910-01-113-7785
NSN 5999-01-013-9236
NSN 5945-00-908-2409
NSN 6240-01-329-4979
NSN 5915-01-145-5340
NSN 6110-00-597-8072
NSN 5925-01-011-9511
NSN 6105-00-602-0930