First end, splined 3.040 in. Lg, 23 teeth, 0.6440 in. Minor dia
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 6320-01-087-7961
NSN 6150-00-446-6223
NSN 6135-00-299-6918
NSN 5950-01-283-8506
NSN 5945-00-523-3565
NSN 5925-01-060-3403
NSN 6685-00-661-2347
NSN 5905-00-056-3471
NSN 6130-01-194-2269
NSN 5975-00-505-2626
NSN 5999-01-307-2533
NSN 6320-00-343-1798