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 5920-01-214-5508
NSN 7035-01-422-9483
NSN 6240-01-546-3885
NSN 5905-01-576-6986
NSN 5998-01-343-3408
NSN 5975-01-336-8402
NSN 7035-00-238-3662
NSN 5985-01-620-0263
NSN 5996-01-416-1489
NSN 6240-01-581-4004
NSN 5920-01-361-8835
NSN 5998-00-765-2244