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 7035-01-204-7194
NSN 5835-01-106-1456
NSN 4140-01-149-4803
NSN 5998-01-537-0547
NSN 5950-01-051-0124
NSN 6220-01-394-5263
NSN 5950-00-933-9416
NSN 5998-00-272-9080
NSN 5965-00-253-1302
NSN 5950-00-482-6766
NSN 5990-01-328-9846
NSN 6105-00-764-0993