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 6650-01-413-3825
NSN 5920-01-238-7623
NSN 6135-01-339-4695
NSN 5960-01-043-4770
NSN 5999-00-077-1799
NSN 6150-00-290-8125
NSN 6685-01-214-8688
NSN 6110-01-469-5921
NSN 5935-01-302-0875
NSN 5895-01-495-4471
NSN 6610-01-088-5871
NSN 6135-00-231-7257