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 6130-01-357-9785
NSN 6240-01-273-7426
NSN 5950-00-542-1326
NSN 5935-01-355-6830
NSN 5996-01-113-3574
NSN 5998-00-708-8663
NSN 5945-00-081-8770
NSN 5945-00-379-6745
NSN 6220-01-619-2956
NSN 5960-01-236-9139
NSN 5985-00-175-7673
NSN 2925-00-246-3077