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 5925-01-207-0910
NSN 6150-01-156-8264
NSN 5998-01-287-2767
NSN 6320-01-449-1014
NSN 6240-01-486-0789
NSN 6240-01-184-6831
NSN 5996-00-484-9196
NSN 6105-01-287-8131
NSN 6130-00-216-7376
NSN 5895-01-302-9767
NSN 5965-00-905-6895
NSN 6145-00-811-4606