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 6105-00-051-4867
NSN 5915-01-106-3511
NSN 5920-01-327-2574
NSN 6320-01-280-5091
NSN 5998-01-541-4577
NSN 6685-01-534-7192
NSN 5999-01-049-3562
NSN 6240-01-057-5822
NSN 6240-01-534-2987
NSN 6110-01-288-0517
NSN 6105-01-187-1538
NSN 5945-01-458-9504