Gold plated mil-g-45204
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 7035-01-256-9598
NSN 4140-01-540-3201
NSN 5996-00-281-4500
NSN 5910-01-085-8546
NSN 6645-01-292-9778
NSN 6220-01-263-9494
NSN 2925-01-629-9416
NSN 5910-00-414-3416
NSN 5835-01-632-6627
NSN 5999-00-736-1376
NSN 5935-01-070-8501
NSN 4140-00-242-6465