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 5985-01-261-2805
NSN 5915-00-336-1644
NSN 6320-00-284-1524
NSN 5855-00-532-0025
NSN 6130-01-386-6316
NSN 6650-01-142-0953
NSN 5998-00-825-1117
NSN 5910-00-155-4763
NSN 6110-01-272-6026
NSN 6105-01-072-9662
NSN 5895-00-889-8308
NSN 6650-00-953-9511