1.000 in.Od by 21.750 in.Lg w/keyway
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 6610-00-844-1195
NSN 6650-01-527-0465
NSN 5915-01-578-3343
NSN 6220-01-412-7650
NSN 5895-00-518-1593
NSN 6610-00-806-9392
NSN 5975-00-269-8391
NSN 5998-00-661-0380
NSN 5925-01-512-1651
NSN 6650-01-100-3185
NSN 6610-00-140-1719
NSN 5925-01-589-8222