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 5905-00-917-5598
NSN 5975-00-462-2911
NSN 5835-01-632-6627
NSN 5999-00-556-9892
NSN 5950-00-409-5103
NSN 5905-00-410-1766
NSN 5915-00-913-5603
NSN 5930-01-146-4810
NSN 6685-00-261-9858
NSN 5905-01-275-6788
NSN 5915-00-796-7211
NSN 5950-01-530-7365