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 5895-01-212-5639
NSN 5930-01-345-2550
NSN 5996-01-155-8924
NSN 6685-01-138-4033
NSN 6130-01-608-7040
NSN 6150-01-427-3764
NSN 6135-00-985-7846
NSN 6240-00-760-3713
NSN 5985-01-533-9517
NSN 6135-01-415-1163
NSN 6220-00-284-3220
NSN 5999-01-100-0768