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 5975-01-644-6759
NSN 6145-00-703-6292
NSN 5910-00-931-0335
NSN 5975-00-782-1757
NSN 6135-00-100-8890
NSN 6610-00-764-4015
NSN 5915-01-461-3089
NSN 5990-01-293-4817
NSN 5960-01-412-0619
NSN 6610-01-262-8319
NSN 5895-01-452-9107
NSN 5905-01-573-8411