With fluted socket on threaded end
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 6105-01-346-2794
NSN 5855-01-630-4299
NSN 5965-00-335-0305
NSN 2925-01-180-7793
NSN 5950-01-517-1025
NSN 5945-00-160-9194
NSN 5905-00-553-9985
NSN 6150-01-600-4310
NSN 5950-00-803-2295
NSN 7035-00-104-7613
NSN 6220-00-052-6316
NSN 6650-00-702-3560