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 6620-01-372-4168
NSN 5910-01-619-9468
NSN 6130-00-378-9889
NSN 6320-01-033-6624
NSN 6645-00-845-1071
NSN 5930-00-998-2296
NSN 6610-01-618-7038
NSN 6110-01-633-9660
NSN 6685-01-058-1699
NSN 5905-01-634-0595
NSN 5999-01-434-7010
NSN 6135-01-056-4609