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 6620-01-242-7236
NSN 5930-01-151-9123
NSN 5990-00-391-6207
NSN 5835-01-178-4154
NSN 6135-01-597-7685
NSN 6150-01-266-5816
NSN 6610-00-675-3541
NSN 6610-01-370-3072
NSN 5975-00-802-9061
NSN 2925-01-265-2853
NSN 6610-01-585-0472
NSN 6320-00-823-2015