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 5998-00-556-2122
NSN 5975-01-232-6636
NSN 5998-01-085-5671
NSN 6130-01-400-6123
NSN 5930-01-398-0530
NSN 6150-00-576-3964
NSN 5935-00-464-6951
NSN 5925-00-655-4345
NSN 5975-01-377-9293
NSN 6135-00-926-0845
NSN 5895-01-498-5236
NSN 5930-01-336-3360