1.750 in.O/a lg, 2 internal threaded holes on first end 0.625-18 unf, 3b; second end second step tapered 1.500 in.Per ft
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 6110-01-227-1617
NSN 5996-01-560-5052
NSN 5999-00-817-7864
NSN 6105-00-178-0094
NSN 5990-01-341-5735
NSN 6105-01-391-2042
NSN 5975-00-971-0319
NSN 4140-01-559-0846
NSN 6110-01-577-2571
NSN 6110-01-309-0060
NSN 5905-01-154-7909
NSN 7035-01-247-6256