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 5975-01-325-4740
NSN 5998-01-029-2433
NSN 5915-01-023-8387
NSN 6620-00-834-4265
NSN 5985-01-648-2503
NSN 7035-01-649-8977
NSN 5999-01-322-4346
NSN 6645-01-439-8368
NSN 6645-01-258-6928
NSN 5999-01-342-3993
NSN 5835-00-969-5771
NSN 6130-01-422-9984