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 5935-00-085-1778
NSN 6685-01-012-3657
NSN 5935-01-016-2946
NSN 5915-01-555-8081
NSN 5950-01-245-7780
NSN 5935-00-931-6136
NSN 5990-01-652-7373
NSN 6620-01-610-5081
NSN 5965-01-273-3055
NSN 5855-01-501-5683
NSN 5905-00-144-8471
NSN 5835-01-270-7899