Hollow shaft, 1.312 in. Bore dia; 2nd end keyway is 180 degrees from cross drilled hole
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
NSN 5920-00-348-9134
NSN 7035-01-408-8698
NSN 4140-01-486-8261
NSN 5835-01-327-6324
NSN 6130-01-519-9337
NSN 6145-01-576-0329
NSN 5915-00-732-8174
NSN 5945-01-331-8058
NSN 2925-00-144-6405
NSN 6320-01-397-0399
NSN 6145-01-462-4452