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 5999-01-152-4864
NSN 6110-00-446-1045
NSN 6130-01-292-1646
NSN 5935-00-387-6679
NSN 6220-00-299-4000
NSN 6320-00-433-2773
NSN 5925-01-166-2969
NSN 6110-01-474-0734
NSN 5985-00-141-9036
NSN 7035-00-782-7046
NSN 5925-00-223-1842
NSN 5935-01-468-6721