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 6220-01-456-2017
NSN 5925-00-053-3536
NSN 5925-00-382-3574
NSN 6150-01-411-7427
NSN 6645-01-461-9250
NSN 5990-01-185-9835
NSN 5945-00-736-8474
NSN 6645-01-294-5644
NSN 5950-01-254-2859
NSN 5990-01-633-9503
NSN 5915-00-665-2854
NSN 5998-00-836-9264