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 5895-01-442-6203
NSN 5945-00-369-8757
NSN 6150-01-520-8344
NSN 6130-00-325-5811
NSN 6130-01-240-1178
NSN 6135-00-134-6648
NSN 5945-00-148-8285
NSN 6610-01-111-9689
NSN 6135-01-475-7415
NSN 5996-01-443-2324
NSN 5985-01-320-4687
NSN 5999-01-027-1252