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 5998-00-901-0298
NSN 5990-00-210-2953
NSN 6685-01-321-6894
NSN 6645-01-232-4843
NSN 7035-01-581-1202
NSN 5950-01-011-5348
NSN 6150-01-049-8089
NSN 5998-01-594-0461
NSN 5960-01-593-4760
NSN 5985-01-292-7770
NSN 5835-01-010-8039
NSN 6610-00-093-4178