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 5950-01-569-7795
NSN 6320-01-371-3047
NSN 5999-01-499-3762
NSN 2925-01-488-5140
NSN 6620-01-026-1776
NSN 6620-01-400-2928
NSN 5960-00-113-0019
NSN 5895-01-095-1353
NSN 5835-01-583-8358
NSN 5925-01-439-2867
NSN 6220-01-623-4741
NSN 5855-01-523-8363