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 5920-01-398-4676
NSN 5996-01-050-3141
NSN 6105-01-447-2984
NSN 4140-01-285-0266
NSN 6220-01-350-3108
NSN 6110-01-462-3799
NSN 5935-01-590-6969
NSN 5925-01-146-5528
NSN 6110-01-406-4441
NSN 6620-01-213-8772
NSN 5905-01-446-6585
NSN 6145-01-207-2281