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 5998-01-590-1631
NSN 5855-01-471-7836
NSN 6320-00-139-1090
NSN 5998-00-814-8394
NSN 5975-00-306-2311
NSN 5920-01-068-3135
NSN 6645-01-502-3068
NSN 5910-00-056-8911
NSN 5935-00-082-0996
NSN 5950-00-218-1362
NSN 6110-00-982-2838
NSN 5965-00-959-8162