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 5950-01-543-2501
NSN 6130-00-410-8150
NSN 5945-01-336-1743
NSN 5996-01-033-0838
NSN 6110-01-605-1545
NSN 5895-01-630-5636
NSN 5895-01-534-3743
NSN 7035-01-145-5059
NSN 5945-00-833-8948
NSN 5996-00-270-0340
NSN 5935-00-285-2767
NSN 6105-00-419-3174