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 2925-01-250-2731
NSN 2925-00-059-7991
NSN 5910-00-592-8036
NSN 4140-01-630-8246
NSN 5965-00-139-1039
NSN 6130-01-195-9763
NSN 5935-00-257-9794
NSN 6610-00-360-2713
NSN 5895-01-059-6980
NSN 5895-01-085-2451
NSN 6150-01-542-0246
NSN 6110-01-023-8496