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 5930-00-491-0878
NSN 5910-01-461-8248
NSN 5915-01-607-3998
NSN 6620-01-602-8402
NSN 6130-00-137-2118
NSN 6610-01-418-3284
NSN 5985-01-652-6332
NSN 5998-01-145-3893
NSN 5895-01-385-2186
NSN 5985-00-932-4820
NSN 5895-01-495-3631
NSN 6130-01-306-9751