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 5930-01-024-9456
NSN 6135-01-507-1135
NSN 5895-00-155-8581
NSN 6650-01-018-3158
NSN 5935-01-193-1505
NSN 6220-00-828-5282
NSN 5945-01-649-3349
NSN 6110-01-411-6619
NSN 5855-01-651-1393
NSN 5950-01-528-7982
NSN 7035-01-227-7492
NSN 6135-01-606-8179