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 5925-01-573-6136
NSN 6685-01-441-0228
NSN 5920-00-934-0639
NSN 6105-00-339-4177
NSN 4140-01-552-0930
NSN 5925-00-871-6497
NSN 6105-00-486-3875
NSN 6320-00-070-4544
NSN 6610-01-413-3912
NSN 5990-01-254-2936
NSN 6150-00-348-6443
NSN 5975-01-439-4641