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 5835-01-426-6573
NSN 5910-01-181-4731
NSN 6610-00-497-3801
NSN 5950-01-156-8780
NSN 5996-01-363-4055
NSN 5910-01-417-4315
NSN 6110-01-074-4228
NSN 5998-01-647-9169
NSN 6130-01-445-7133
NSN 5925-01-092-1005
NSN 5910-01-633-2048
NSN 5895-01-315-6574