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 5905-01-232-5287
NSN 5998-01-365-2350
NSN 5990-01-202-7003
NSN 5996-01-315-9247
NSN 5985-01-016-6928
NSN 6135-01-420-5907
NSN 6685-00-027-0555
NSN 6650-00-186-5966
NSN 5965-00-957-5200
NSN 5965-00-951-9961
NSN 6150-01-384-4886
NSN 5950-00-156-6635