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 5950-01-521-3540
NSN 5855-01-379-3160
NSN 6320-00-070-4544
NSN 7035-01-082-6250
NSN 5990-01-574-2522
NSN 5998-01-428-1842
NSN 6610-01-328-8098
NSN 5910-01-397-7657
NSN 5915-01-007-7322
NSN 5990-01-617-5156
NSN 5895-01-621-9267
NSN 6320-00-908-6841