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 6130-01-206-6276
NSN 5950-01-101-4599
NSN 5960-01-293-6624
NSN 5990-01-223-9414
NSN 7035-01-106-3476
NSN 5935-01-238-0674
NSN 6145-00-167-7505
NSN 5975-01-514-7262
NSN 5895-00-361-2609
NSN 5930-00-143-4582
NSN 5960-01-487-6436
NSN 5965-00-450-5408