3 thd holes in first end 1/4-20thd size
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 6110-00-820-1660
NSN 6645-01-276-5433
NSN 7035-01-619-5073
NSN 6240-01-064-0949
NSN 6610-01-179-0116
NSN 5985-00-306-4689
NSN 5975-00-835-7753
NSN 6650-01-090-0239
NSN 5985-01-322-4933
NSN 5965-00-261-8086
NSN 5930-01-268-0415
NSN 6150-00-677-3176