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 5925-00-186-8669
NSN 5935-01-012-2565
NSN 5935-01-411-6300
NSN 6610-00-895-3854
NSN 5835-00-092-1136
NSN 5935-01-013-7773
NSN 6610-01-271-7593
NSN 5998-01-346-4092
NSN 5990-00-924-8024
NSN 5895-01-592-1964
NSN 5925-01-541-5290
NSN 5999-01-003-3015