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 6110-00-496-0532
NSN 6610-01-490-5802
NSN 5930-00-518-4790
NSN 7035-01-055-6806
NSN 5855-00-281-3843
NSN 5945-01-237-3920
NSN 5975-00-211-2803
NSN 5915-01-646-1700
NSN 6135-01-246-0308
NSN 5960-01-386-2786
NSN 5835-01-274-1035
NSN 5905-01-590-1525