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 5975-01-038-8707
NSN 6685-00-003-0276
NSN 6220-00-006-0349
NSN 5835-00-025-9951
NSN 5910-00-125-1299
NSN 6110-00-503-1105
NSN 5935-01-565-5639
NSN 5999-00-481-8681
NSN 4140-01-414-0675
NSN 6110-01-355-4536
NSN 7035-01-551-1240
NSN 5945-00-919-6032