Part of hand crank mechanical assembly. Used on north american crane s/n mcd-614-95-1128
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 4140-01-055-2251
NSN 5975-00-528-9774
NSN 6135-01-204-8712
NSN 2925-01-257-0695
NSN 5930-00-067-8031
NSN 5975-01-215-6770
NSN 5950-01-647-4684
NSN 6105-01-032-5168
NSN 5935-01-014-6457
NSN 6135-00-318-8359
NSN 6645-00-302-9598
NSN 5998-00-633-5169