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 5935-01-206-4968
NSN 5855-01-250-2421
NSN 5975-01-382-2464
NSN 5915-01-501-5895
NSN 6130-00-213-8177
NSN 5950-01-230-7044
NSN 5945-00-388-3253
NSN 6620-00-808-7277
NSN 6105-01-399-8125
NSN 5945-01-236-9564
NSN 5895-01-422-4238
NSN 6240-01-153-2861