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 5990-01-370-7912
NSN 6135-01-322-4655
NSN 5930-01-562-2224
NSN 6320-01-512-2031
NSN 5925-01-535-4409
NSN 6105-01-414-5333
NSN 5998-01-627-5806
NSN 6130-01-472-2483
NSN 5935-00-446-8811
NSN 5895-01-139-7385
NSN 5996-01-351-1558
NSN 5960-01-399-4327