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 5925-01-155-1595
NSN 6105-00-054-0703
NSN 5835-01-227-4752
NSN 5935-00-329-6570
NSN 5975-00-236-9327
NSN 5998-00-202-6279
NSN 5855-00-285-8172
NSN 5910-00-984-6184
NSN 6610-00-700-1183
NSN 6110-00-547-3230
NSN 6685-00-822-9465
NSN 6685-01-541-0555