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 6150-01-605-0820
NSN 5985-00-436-0489
NSN 6610-01-203-6608
NSN 5935-00-203-1991
NSN 5985-01-527-5007
NSN 6685-00-251-1366
NSN 6135-01-038-6225
NSN 5960-01-132-2975
NSN 5996-01-415-3291
NSN 6145-01-609-0028
NSN 6105-01-468-5605
NSN 5835-01-116-2369