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 5965-01-271-0808
NSN 6135-00-375-6861
NSN 5945-00-413-0552
NSN 5996-01-015-4142
NSN 5915-00-498-3676
NSN 6240-01-205-0005
NSN 6130-01-642-9326
NSN 6620-00-078-4470
NSN 5996-00-976-3356
NSN 6220-01-200-3410
NSN 5920-01-037-9468
NSN 6320-01-006-6138