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 7035-00-834-2090
NSN 6645-00-255-6025
NSN 5915-01-495-9347
NSN 5985-00-361-8863
NSN 5950-01-381-6393
NSN 5985-01-345-3041
NSN 5998-00-098-4019
NSN 5945-01-230-8504
NSN 6150-00-878-1248
NSN 6110-01-633-9660
NSN 5910-01-603-7598
NSN 5935-01-313-9802