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 5915-01-088-6908
NSN 5945-01-612-2802
NSN 5998-00-296-3570
NSN 5945-01-600-9577
NSN 7035-00-549-2722
NSN 6610-01-440-4314
NSN 6105-01-427-8439
NSN 5935-00-682-2480
NSN 5999-00-648-0062
NSN 5915-01-132-6577
NSN 6105-01-083-0464
NSN 5960-01-422-3269