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 6650-01-207-0829
NSN 5990-01-626-3840
NSN 6620-01-510-6367
NSN 5855-01-506-6767
NSN 5965-01-093-0642
NSN 5965-01-422-1392
NSN 5999-01-090-0493
NSN 6110-01-487-3636
NSN 6135-01-322-4655
NSN 6110-01-590-2904
NSN 5945-01-417-3059
NSN 5925-00-810-0525