Both ends no. 2 ctr drill; first end 48 serrations see ss-35
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 5975-01-458-1280
NSN 6105-00-003-9716
NSN 6240-00-161-8099
NSN 5935-00-895-2851
NSN 5910-00-647-4059
NSN 6105-00-703-6619
NSN 5920-01-241-0566
NSN 5990-01-559-0578
NSN 5950-00-678-1968
NSN 5975-01-106-3595
NSN 5950-01-445-6556
NSN 6150-00-755-4852