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 6320-01-019-1028
NSN 6130-01-522-9709
NSN 6620-01-324-2506
NSN 6240-01-397-5683
NSN 5945-01-100-5757
NSN 6110-00-223-8684
NSN 6320-00-853-1920
NSN 5990-00-236-0831
NSN 6130-01-432-7987
NSN 6105-01-224-7093
NSN 7035-01-353-6861
NSN 5925-00-458-6973