Weapon system essential
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 4140-01-264-9640
NSN 6150-01-323-0520
NSN 6320-00-070-4544
NSN 5999-01-268-4643
NSN 6620-01-171-8238
NSN 5930-01-441-0353
NSN 6320-01-359-3921
NSN 5935-01-365-1246
NSN 5925-00-539-8372
NSN 5855-00-532-0025
NSN 6105-01-090-1166
NSN 6620-00-942-1751