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 5905-00-053-9290
NSN 5855-01-218-3735
NSN 5960-00-874-4857
NSN 5985-01-481-3752
NSN 5895-01-364-8459
NSN 4140-00-057-7298
NSN 5925-00-445-3348
NSN 5925-01-526-3022
NSN 5910-00-194-9605
NSN 5975-00-732-4175
NSN 6130-01-642-5339
NSN 7035-00-009-0099