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 5855-01-178-1130
NSN 6320-01-384-7079
NSN 5998-01-465-1593
NSN 6220-01-279-4281
NSN 6110-01-363-8818
NSN 5895-01-048-0438
NSN 5998-01-495-1285
NSN 5945-01-142-2182
NSN 6105-01-250-4822
NSN 5910-01-616-0260
NSN 6610-01-133-2602
NSN 6645-01-496-7144