Part of 1/2 hp adjustable speed drives
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 5855-01-555-1381
NSN 6645-01-258-5558
NSN 6685-01-382-2996
NSN 6110-00-213-7381
NSN 6240-01-413-3035
NSN 2925-01-224-1885
NSN 2925-01-025-0082
NSN 5925-00-374-4852
NSN 5920-01-485-2082
NSN 6240-00-079-0112
NSN 6150-01-384-2645
NSN 5996-00-949-4244