Distance between groove centers 6.813 in.
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 5925-00-916-5012
NSN 5895-00-385-1433
NSN 5925-01-167-8144
NSN 5935-01-456-5926
NSN 5920-00-584-4592
NSN 5996-00-403-7981
NSN 5960-00-778-3857
NSN 6320-01-512-2031
NSN 5998-00-661-0380
NSN 5930-01-523-2401
NSN 6240-00-204-9355
NSN 5985-00-828-9636