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 6130-01-447-3164
NSN 5925-00-610-1273
NSN 5990-00-223-5938
NSN 5855-00-149-0766
NSN 6135-01-536-4810
NSN 5996-00-589-0552
NSN 4140-01-347-3342
NSN 2925-01-400-2286
NSN 5910-01-272-2575
NSN 5895-01-525-6454
NSN 5985-00-034-2320
NSN 5950-01-646-7192