Woodruff keyway and tap drill min0.210 max 0.220 diameter thru
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 6610-01-358-7582
NSN 5895-01-018-8534
NSN 6685-00-947-7579
NSN 6320-00-213-0477
NSN 5960-01-258-0814
NSN 5925-00-752-4110
NSN 6130-01-501-7789
NSN 2925-01-554-5246
NSN 5895-01-379-0501
NSN 5960-01-570-8605
NSN 5930-01-651-6150
NSN 6320-01-280-5091