3 grooves near 1st end each 0.2655 in. Deep; tapered hole 0.500 in. Widest diameter drilled into shaft
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 5998-01-634-0604
NSN 5998-01-548-1100
NSN 6150-01-089-9401
NSN 5930-01-491-1418
NSN 5895-00-246-4415
NSN 5930-00-418-8567
NSN 5945-01-054-7075
NSN 5915-01-054-6598
NSN 6620-01-506-1003
NSN 5945-01-148-1654
NSN 5925-00-222-6199
NSN 6320-01-504-3948