Eccentric shaft
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 6135-01-499-6293
NSN 5950-00-269-4805
NSN 5855-00-058-1293
NSN 5920-01-466-1147
NSN 5985-00-716-4156
NSN 4140-00-438-2485
NSN 5930-00-215-4851
NSN 5920-01-631-4898
NSN 5985-01-147-9395
NSN 5965-00-871-8987
NSN 6685-00-308-4204
NSN 6685-01-589-3903