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 2925-01-327-3069
NSN 6240-01-223-4917
NSN 5855-01-184-8089
NSN 5910-00-078-9507
NSN 5985-01-425-9690
NSN 5975-01-588-4141
NSN 5920-01-279-0419
NSN 6135-00-635-9187
NSN 5905-01-071-4577
NSN 5855-00-466-2309
NSN 5905-01-547-5058
NSN 5915-00-393-1850