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 5998-00-323-7626
NSN 5996-01-217-3670
NSN 6220-01-152-2637
NSN 6220-01-173-0584
NSN 5920-00-819-4266
NSN 6320-00-456-0836
NSN 5990-00-336-2054
NSN 6130-01-479-0950
NSN 5965-01-462-9340
NSN 5990-01-411-5930
NSN 6145-01-355-1036
NSN 6130-00-359-2747