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 5985-01-207-0952
NSN 5915-01-034-8775
NSN 6150-00-484-6488
NSN 5925-01-207-1403
NSN 5965-01-465-4370
NSN 6110-00-317-8063
NSN 5925-01-361-8836
NSN 5950-01-370-3555
NSN 5960-01-578-5537
NSN 5998-01-463-9935
NSN 6650-01-293-7240
NSN 5935-00-097-8155