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 5985-01-525-4080
NSN 6685-00-074-2471
NSN 5935-00-006-2248
NSN 6130-01-649-0661
NSN 5835-01-532-9373
NSN 5910-01-549-0310
NSN 6105-01-244-7123
NSN 5835-00-770-2843
NSN 5935-01-590-0911
NSN 5935-00-143-1399
NSN 6685-01-146-4498
NSN 5990-01-564-5031