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 2925-00-084-1097
NSN 5930-01-150-1028
NSN 2925-01-424-0235
NSN 5985-01-474-5731
NSN 6105-01-104-6154
NSN 6685-01-412-0369
NSN 5835-01-092-5346
NSN 5925-00-430-9707
NSN 5925-01-426-6923
NSN 6130-01-491-1542
NSN 6620-01-283-1338
NSN 2925-01-303-5266