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 5835-00-770-2843
NSN 6650-01-055-6168
NSN 6645-01-130-4450
NSN 5915-01-289-1187
NSN 7035-01-114-8550
NSN 5910-01-109-4662
NSN 6620-01-588-2319
NSN 5935-01-417-8428
NSN 5990-00-965-0495
NSN 5925-00-827-4964
NSN 5925-00-204-9759
NSN 5985-00-954-1665