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 5975-01-458-5934
NSN 5998-00-485-0819
NSN 5950-00-269-2305
NSN 6650-00-170-5095
NSN 5920-01-567-2072
NSN 5925-00-197-4329
NSN 5920-00-401-0217
NSN 5950-01-235-8402
NSN 5960-01-386-5770
NSN 6105-01-139-3183
NSN 5996-00-336-3046
NSN 6145-01-109-2299