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 5960-01-045-0522
NSN 5996-01-323-6008
NSN 6150-01-210-5036
NSN 6240-01-397-6336
NSN 6610-01-434-4958
NSN 5855-01-062-3126
NSN 6645-01-495-0939
NSN 6620-00-781-8637
NSN 6220-01-436-6166
NSN 5910-01-182-6607
NSN 4140-00-910-3425
NSN 5895-00-270-6595