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 5895-01-353-1595
NSN 2925-01-633-4048
NSN 6105-01-090-0661
NSN 6105-00-059-9166
NSN 5998-00-615-2763
NSN 5935-01-204-8529
NSN 6135-00-474-1397
NSN 5985-00-081-9142
NSN 5835-00-853-7785
NSN 5905-01-226-2426
NSN 6110-01-334-3964
NSN 5835-01-049-5290