W1st end partially bored 2.000 in. Dia; counterbored 3.250 in. Dia; 1st end six 0.483 in. Diameter drilled through holes equally spaced on 5.500 in. Diameter bolt circle; thread 2.548 in.-18 uss thd near 2nd end, with 0.313x0.094 in. Flat keyway
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 6130-01-254-3260
NSN 5835-01-342-7975
NSN 5960-01-011-8687
NSN 5910-01-571-7281
NSN 6110-01-433-0292
NSN 5935-01-127-7446
NSN 5910-00-242-2551
NSN 6685-00-808-6955
NSN 6130-01-555-7842
NSN 5835-00-484-1529
NSN 5895-01-068-4545
NSN 6150-01-599-9583