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 5975-01-214-2080
NSN 5915-01-227-4573
NSN 6650-01-211-2673
NSN 5895-01-149-2622
NSN 5996-01-533-7803
NSN 4140-01-015-2728
NSN 2925-01-218-5556
NSN 5950-01-073-4702
NSN 5915-01-129-9300
NSN 5920-01-474-6192
NSN 6645-01-081-6399
NSN 5950-00-230-6208