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 5835-01-535-0948
NSN 5915-01-522-7416
NSN 5855-01-093-8202
NSN 5910-01-583-6067
NSN 5960-01-436-4493
NSN 5950-01-528-7982
NSN 5985-01-487-6127
NSN 5945-01-432-0716
NSN 5930-00-329-4403
NSN 5945-01-518-3801
NSN 5925-00-414-1433
NSN 6645-01-417-4332