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 7035-01-386-5722
NSN 5925-00-269-2685
NSN 2925-01-231-6312
NSN 5975-01-580-8316
NSN 5990-01-004-6343
NSN 6320-01-021-6633
NSN 6135-01-499-9723
NSN 5985-01-193-6695
NSN 6145-00-495-7391
NSN 5990-01-282-0570
NSN 4140-00-137-2493
NSN 5998-01-510-6503