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 5960-01-487-6436
NSN 6685-00-627-6102
NSN 5895-01-658-8792
NSN 5960-01-103-0906
NSN 5895-01-272-9740
NSN 5855-01-031-4729
NSN 5985-00-419-0342
NSN 7035-01-528-7870
NSN 6135-01-131-7064
NSN 5925-01-140-9018
NSN 5975-01-158-0357
NSN 5925-01-628-7596