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 6685-01-264-8010
NSN 5895-01-541-3061
NSN 5950-00-225-4578
NSN 6110-00-797-7559
NSN 5905-01-233-3210
NSN 5965-00-653-4782
NSN 6220-00-246-7245
NSN 5985-01-141-7059
NSN 5990-01-612-5323
NSN 6610-01-175-0780
NSN 6135-01-322-4655
NSN 5935-01-365-0108