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 5999-00-286-6231
NSN 5930-01-033-6506
NSN 5990-01-045-7754
NSN 5990-01-522-6096
NSN 2925-01-259-7092
NSN 5915-01-078-4948
NSN 6645-01-019-8662
NSN 5950-01-305-9734
NSN 5990-01-483-7313
NSN 5895-01-619-6713
NSN 6130-01-473-0882
NSN 6220-01-468-5596