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 5935-01-286-4099
NSN 5915-01-236-7586
NSN 5975-01-364-8662
NSN 5996-01-617-0370
NSN 2925-01-047-9189
NSN 6105-01-112-9976
NSN 5930-01-398-9091
NSN 4140-01-058-3844
NSN 6110-00-113-1415
NSN 6685-00-403-6717
NSN 5835-01-373-9506
NSN 5915-01-264-6985