2nd end, not threaded+drilled to accept plunger and spring
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 5960-01-599-9821
NSN 5990-01-246-2488
NSN 6105-01-100-1857
NSN 5910-01-368-5544
NSN 5985-01-226-7166
NSN 6685-01-413-7958
NSN 5835-01-457-7951
NSN 5915-01-161-1119
NSN 6145-00-420-2177
NSN 6150-01-215-3656
NSN 5990-00-104-4903
NSN 5998-01-012-2593