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 5935-01-232-7344
NSN 6620-01-179-2657
NSN 6135-01-577-5532
NSN 5915-01-169-8179
NSN 5965-01-303-5552
NSN 5855-00-560-0110
NSN 5920-00-866-3945
NSN 5835-01-604-7489
NSN 6610-00-080-2985
NSN 5960-01-142-1995
NSN 6320-00-186-6452
NSN 6150-01-394-5915