Center external involute spline 14 teeth, 30 degrees pressure angle, 1.750 in. Pitch dia; 3/8-24unf-2b thread one place
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 6645-01-487-6282
NSN 6135-00-221-4720
NSN 6135-00-125-5265
NSN 6320-01-600-5808
NSN 5910-01-518-6402
NSN 6645-00-608-2998
NSN 6650-01-428-9958
NSN 5965-01-622-2493
NSN 5895-01-197-7401
NSN 6645-01-497-1998
NSN 5975-01-572-9889
NSN 5910-01-471-4504