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 5935-00-418-3307
NSN 5996-01-312-8497
NSN 5930-00-917-7773
NSN 6620-01-025-4690
NSN 6320-00-831-2227
NSN 5975-00-269-4365
NSN 6110-00-973-8377
NSN 6110-00-212-9130
NSN 5996-01-218-6118
NSN 6645-00-246-4934
NSN 6150-00-163-1231
NSN 5920-00-050-0714