Second end, 48 serrations equally spaced, bore 0.500 inch diameter, 0.320 inch deep
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 5999-00-878-4311
NSN 5998-00-106-7245
NSN 5965-01-619-1294
NSN 5945-01-610-3544
NSN 5960-01-291-0479
NSN 6150-00-913-4917
NSN 5999-01-504-2122
NSN 5920-01-198-3602
NSN 5990-01-471-0494
NSN 6645-01-141-7016
NSN 6150-01-211-7883
NSN 5895-00-855-7610