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 6685-01-081-6412
NSN 6110-01-443-3785
NSN 6130-00-277-7321
NSN 6110-01-384-7641
NSN 6150-01-452-1856
NSN 5950-01-211-0138
NSN 7035-01-062-1692
NSN 6130-01-102-6812
NSN 6620-01-310-4916
NSN 5965-00-147-3070
NSN 5945-01-569-6674
NSN 6150-01-328-7317