Second end has a hole 0.281 in. Diameter and a groove 0.735 in. Dia, 0.125 in. Wide
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 6620-01-381-6225
NSN 5925-01-008-8520
NSN 5998-00-299-7891
NSN 5855-00-361-0167
NSN 2925-00-572-0454
NSN 4140-01-362-4803
NSN 5910-00-926-8227
NSN 5920-01-546-2251
NSN 6610-01-572-1715
NSN 5945-01-323-7171
NSN 5950-01-245-1654
NSN 5998-00-142-5784