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 5996-01-483-7369
NSN 6650-00-170-5095
NSN 6685-01-054-9054
NSN 6650-00-296-4670
NSN 5910-01-282-6052
NSN 5965-00-716-7078
NSN 5950-01-388-3753
NSN 6110-00-923-6182
NSN 5835-01-460-6054
NSN 5985-01-146-3647
NSN 5975-00-235-6387
NSN 6610-00-575-7933