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 5996-01-351-1558
NSN 6685-01-496-8952
NSN 5999-01-540-3391
NSN 5998-01-315-5262
NSN 6110-01-304-0273
NSN 5985-00-084-0213
NSN 6610-01-336-8027
NSN 5925-01-494-5867
NSN 6610-01-571-5740
NSN 6130-01-473-9256
NSN 5990-00-263-1289
NSN 5855-01-250-1337