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 5998-00-546-4304
NSN 5990-00-518-0684
NSN 6685-01-312-6352
NSN 6135-00-660-8654
NSN 5950-01-220-6626
NSN 5998-01-500-2454
NSN 5996-00-083-0346
NSN 5915-00-219-6893
NSN 5985-00-985-3384
NSN 5930-00-976-4832
NSN 5915-01-398-4176
NSN 5965-00-246-5612