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 5965-01-415-1210
NSN 5935-01-471-7911
NSN 6240-01-610-6150
NSN 5895-01-479-1744
NSN 6650-01-327-3068
NSN 6130-01-012-6676
NSN 5835-01-462-5225
NSN 5920-01-015-4486
NSN 5960-01-436-2159
NSN 6320-00-593-0379
NSN 5930-00-338-9417
NSN 5965-00-246-5612