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 5998-01-088-6809
NSN 5905-01-164-6299
NSN 5835-00-015-7394
NSN 5950-01-610-1788
NSN 5905-00-754-3327
NSN 5998-01-444-4860
NSN 5835-01-226-2337
NSN 5905-01-290-3750
NSN 6130-01-329-4433
NSN 5965-01-591-1130
NSN 6130-00-397-7690
NSN 4140-01-154-7033