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 5905-01-317-4313
NSN 6320-01-449-1014
NSN 6240-00-541-7032
NSN 6610-00-107-1944
NSN 6645-01-426-8621
NSN 5935-00-062-0239
NSN 5935-00-695-4914
NSN 6135-00-134-6648
NSN 5855-01-351-2541
NSN 6620-01-495-7446
NSN 5990-01-534-8609
NSN 6110-01-290-4759