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 6105-01-656-9198
NSN 5920-01-415-2878
NSN 5895-00-677-9114
NSN 5950-00-768-7362
NSN 5975-01-325-9204
NSN 5945-01-658-5485
NSN 5985-01-084-5789
NSN 5855-01-100-3272
NSN 6145-00-113-3911
NSN 5895-01-523-9069
NSN 6150-01-141-2218
NSN 5895-01-534-6852