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 6645-00-831-6826
NSN 5996-00-101-0687
NSN 6130-01-118-1690
NSN 5985-01-398-5487
NSN 6150-00-167-2272
NSN 5935-01-594-6299
NSN 5925-01-411-7839
NSN 5945-01-423-9086
NSN 5950-00-164-2098
NSN 6610-01-003-9058
NSN 5905-01-382-6965
NSN 6110-00-236-1646