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 5930-01-238-2028
NSN 5998-00-248-2791
NSN 6130-00-043-3843
NSN 5998-00-933-2102
NSN 6110-01-215-1702
NSN 5855-01-093-8202
NSN 6610-01-469-6235
NSN 7035-01-528-7870
NSN 2925-01-021-3150
NSN 5935-00-089-3583
NSN 7035-00-497-8784
NSN 6150-01-606-9799