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 5835-01-561-2959
NSN 5910-01-629-9573
NSN 6130-01-448-7635
NSN 7035-00-973-9215
NSN 5950-01-393-4992
NSN 5905-00-193-8296
NSN 6320-01-334-9840
NSN 5965-01-332-9825
NSN 6105-00-251-7625
NSN 5930-01-095-6224
NSN 5920-01-591-9425
NSN 5895-01-075-7522