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 6110-01-420-4284
NSN 5960-01-139-5968
NSN 5998-00-487-5425
NSN 5998-01-418-3443
NSN 5975-01-375-6894
NSN 6240-00-185-8367
NSN 5920-01-367-5791
NSN 5965-01-502-7006
NSN 5895-01-521-9260
NSN 5910-01-197-4341
NSN 5996-00-379-8785
NSN 2925-01-004-5627