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 5925-01-158-0762
NSN 5930-01-055-0598
NSN 5999-01-232-7615
NSN 5999-01-033-8005
NSN 5998-00-753-1581
NSN 6240-00-505-0301
NSN 5910-00-476-2596
NSN 5998-00-938-0026
NSN 5965-01-063-7894
NSN 6130-01-512-8510
NSN 5975-00-162-9530
NSN 5915-00-944-3802