Secon set thd 2nd 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 5950-00-329-8009
NSN 5930-00-360-6533
NSN 6110-00-897-4594
NSN 7035-00-009-8705
NSN 5975-00-596-4716
NSN 5925-00-224-7425
NSN 7035-00-834-2090
NSN 6240-01-103-1198
NSN 5975-00-322-9865
NSN 6240-01-192-9856
NSN 6685-00-186-9190
NSN 5990-00-087-1268