A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6135-01-642-6830
NSN 5965-01-418-5535
NSN 5920-00-858-6264
NSN 6220-01-234-9151
NSN 6145-01-370-7117
NSN 5998-01-228-0161
NSN 6135-01-412-8929
NSN 6650-01-453-2382
NSN 5998-01-130-7459
NSN 5835-00-140-8646
NSN 6240-00-126-4551
NSN 5895-00-187-2850