Passivated surface treatment; 1st step 0.813 in., 2nd step 9.844 in.
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 4140-01-611-7131
NSN 5950-01-534-9833
NSN 6150-00-725-1189
NSN 5855-00-411-8688
NSN 6130-00-110-2346
NSN 5925-01-577-2509
NSN 6645-01-419-6780
NSN 5935-01-457-3071
NSN 6105-01-152-4572
NSN 2925-01-277-0873
NSN 5985-00-940-8781
NSN 5996-01-649-7993