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 5935-01-461-9626
NSN 6320-01-318-6518
NSN 6610-00-361-6954
NSN 5855-00-055-1694
NSN 5915-01-527-8145
NSN 5998-01-239-2402
NSN 5990-00-882-8950
NSN 5950-01-628-1316
NSN 6135-01-142-2417
NSN 5915-00-867-1460
NSN 5960-01-462-1864
NSN 5935-01-579-8370