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 5855-00-135-0162
NSN 5925-01-306-4454
NSN 6220-01-279-9524
NSN 5905-01-592-3387
NSN 5985-00-869-1041
NSN 5975-01-216-8554
NSN 5920-01-273-8782
NSN 5998-00-399-2830
NSN 6650-00-494-1000
NSN 5996-01-177-2150
NSN 5950-01-460-2573
NSN 5905-01-411-6056