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 5895-01-065-2336
NSN 6110-00-628-5128
NSN 6240-01-499-0666
NSN 5960-00-960-6805
NSN 7035-00-104-7613
NSN 7035-01-063-0453
NSN 5990-01-411-5930
NSN 5905-01-207-3475
NSN 5985-01-358-2608
NSN 6150-01-240-9315
NSN 5998-01-506-5594
NSN 6135-00-016-0071