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 6320-01-648-5538
NSN 6650-01-539-4720
NSN 5905-01-574-6753
NSN 6240-01-355-4425
NSN 2925-01-407-4958
NSN 6110-01-038-9455
NSN 6110-01-420-7576
NSN 5960-00-755-7017
NSN 6110-01-431-4257
NSN 5895-01-182-7291
NSN 5925-00-946-4568
NSN 6610-00-495-1344