Rockwell c hardness rating 58.0 to 62.0
No other part numbers with same form, fit, and function found.
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 5930-00-578-4266
NSN 5965-01-385-7813
NSN 6150-01-100-4337
NSN 5950-00-290-8090
NSN 6105-01-142-0877
NSN 5990-01-527-7640
NSN 7035-01-011-3760
NSN 5950-01-219-1865
NSN 6105-01-086-1339
NSN 5915-01-185-2897
NSN 5855-00-247-7219
NSN 6620-00-405-4621