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 5935-00-262-5173
NSN 5895-01-129-9563
NSN 5975-00-202-2367
NSN 6645-00-491-8963
NSN 6130-01-424-9000
NSN 5965-01-407-9561
NSN 5985-00-497-1172
NSN 5925-00-076-0120
NSN 5945-01-411-8294
NSN 5990-01-344-7778
NSN 5945-00-170-8645
NSN 5996-01-082-5854