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 5835-01-485-0210
NSN 5905-01-634-0595
NSN 6645-00-287-9192
NSN 5920-01-543-0800
NSN 6320-00-886-9771
NSN 5910-00-670-0396
NSN 5915-00-810-0164
NSN 5998-01-400-3582
NSN 5920-00-855-6600
NSN 6145-01-285-2843
NSN 5855-01-614-0965
NSN 5910-01-005-6386