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 6620-01-464-3087
NSN 5965-01-248-6345
NSN 5935-01-514-1032
NSN 5950-00-065-3237
NSN 5915-00-045-9071
NSN 6620-00-022-8056
NSN 2925-00-005-1618
NSN 6130-01-010-3254
NSN 6620-01-625-2855
NSN 6150-01-465-0764
NSN 6130-01-282-3700
NSN 6110-01-376-7175