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 6610-01-496-9860
NSN 5945-01-410-7778
NSN 6620-01-563-8841
NSN 5999-01-085-5540
NSN 4140-00-925-4149
NSN 5855-01-497-0467
NSN 2925-01-655-4455
NSN 5925-01-522-2386
NSN 5965-01-468-8405
NSN 7035-00-574-4223
NSN 6135-01-265-1384
NSN 5965-01-006-7915