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 6220-00-103-3419
NSN 7035-00-104-7613
NSN 5920-01-153-2690
NSN 5998-00-546-1564
NSN 6110-01-177-7483
NSN 5835-01-408-7576
NSN 5965-01-586-6988
NSN 5990-01-631-1952
NSN 6645-01-110-1334
NSN 6610-00-374-1563
NSN 5990-01-270-1015
NSN 5975-00-331-8200