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 6320-01-393-7022
NSN 5960-00-347-7488
NSN 6645-00-246-4934
NSN 5998-01-524-4775
NSN 5945-00-211-7039
NSN 6685-00-850-4149
NSN 6130-00-243-5284
NSN 6130-01-456-7980
NSN 5998-00-104-6917
NSN 6220-00-171-8638
NSN 6645-01-381-7104
NSN 5835-01-373-3498