Specification: astm-b-584
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 7035-01-607-6711
NSN 7035-01-576-0134
NSN 6650-01-065-1704
NSN 2925-01-371-6853
NSN 5950-00-048-3412
NSN 5985-01-030-2027
NSN 5855-01-396-8734
NSN 5950-00-035-5000
NSN 6110-00-835-8919
NSN 5996-00-824-4709
NSN 6150-01-262-5772
NSN 6610-01-539-9084