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 5915-01-653-6186
NSN 6145-01-375-7565
NSN 5920-00-199-4050
NSN 5999-01-400-5933
NSN 4140-01-043-8556
NSN 6220-00-617-9616
NSN 2925-01-408-6205
NSN 6650-01-174-5788
NSN 5999-01-022-3712
NSN 5950-01-029-0164
NSN 5915-01-478-7464
NSN 5990-01-067-1775