Middle of shaft ext thd, 1/4-20 unc-lh, 3.501 in.Lg, 0.812 in.From each end
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 5835-01-502-9228
NSN 6320-01-194-1253
NSN 5905-01-057-4970
NSN 5910-01-131-7564
NSN 6135-01-655-1759
NSN 5990-01-338-2103
NSN 5910-01-555-7751
NSN 5905-01-623-9316
NSN 5999-01-507-7591
NSN 5985-01-309-6229
NSN 5975-00-204-9190
NSN 6145-01-618-0138