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 5855-01-364-1005
NSN 5935-00-113-0369
NSN 5999-00-628-1122
NSN 5895-01-576-9311
NSN 6240-01-510-9299
NSN 5998-00-249-1843
NSN 6130-01-325-5518
NSN 5895-01-192-5507
NSN 6240-01-383-1576
NSN 7035-01-413-6697
NSN 5910-00-953-5412
NSN 6110-01-457-8039