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 5925-01-371-2876
NSN 5999-00-015-3091
NSN 6685-01-501-9984
NSN 5990-01-143-2518
NSN 6220-01-327-2810
NSN 6130-01-477-9259
NSN 5925-01-133-3444
NSN 6220-01-542-8738
NSN 6650-01-512-1930
NSN 5945-01-642-3816
NSN 5910-01-038-0923
NSN 5998-01-442-3553