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 5985-01-204-2236
NSN 5999-00-499-0853
NSN 5960-01-256-6956
NSN 7035-01-652-2814
NSN 5905-00-842-4251
NSN 5950-01-211-4974
NSN 6105-01-279-1884
NSN 5999-00-493-5536
NSN 5996-01-006-6346
NSN 6105-00-188-2170
NSN 5920-01-119-3652
NSN 5915-01-576-2602