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 5910-01-181-5677
NSN 5920-00-752-2627
NSN 6150-00-583-9878
NSN 5905-00-894-3231
NSN 5990-00-450-9872
NSN 5935-00-408-2217
NSN 5945-01-016-2747
NSN 5910-00-526-8005
NSN 5895-01-633-9933
NSN 6110-00-316-3484
NSN 6130-00-051-3187
NSN 5910-01-341-8418