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 5945-01-264-5413
NSN 5930-01-215-1476
NSN 6105-01-526-9675
NSN 5996-00-340-5634
NSN 5965-01-552-0478
NSN 6620-00-865-7932
NSN 5999-00-462-7911
NSN 2925-01-629-9416
NSN 6610-01-197-9639
NSN 5998-00-924-8731
NSN 5975-00-248-8565
NSN 6145-01-380-3002