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 6110-01-469-5921
NSN 5960-00-707-3335
NSN 5835-01-190-5192
NSN 5905-01-370-3397
NSN 6135-01-354-3337
NSN 6105-00-258-2157
NSN 6220-01-609-7059
NSN 5835-01-342-7975
NSN 6610-01-245-8015
NSN 6620-01-575-9561
NSN 6685-00-871-5146
NSN 6620-00-299-2530