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 5920-01-072-0652
NSN 6240-00-817-9803
NSN 6135-01-579-3534
NSN 4140-00-585-2443
NSN 6220-00-696-1519
NSN 6320-01-291-4870
NSN 6105-01-630-1582
NSN 5950-00-224-4755
NSN 5920-01-415-6546
NSN 5975-01-222-2088
NSN 6145-01-011-8251
NSN 6320-00-242-3300