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 5960-00-274-4188
NSN 6320-01-358-8069
NSN 6150-01-243-1291
NSN 5935-01-581-8420
NSN 5990-00-185-5888
NSN 6105-00-224-2452
NSN 6685-00-603-3913
NSN 5999-01-597-9377
NSN 5985-00-598-4707
NSN 6240-01-535-2078
NSN 5998-01-420-6280
NSN 5999-01-509-9011