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 5960-01-202-6610
NSN 5985-01-027-1829
NSN 5985-00-894-3404
NSN 6105-01-132-7350
NSN 5965-00-486-7907
NSN 5935-01-442-9614
NSN 5935-01-502-4361
NSN 5915-01-290-1916
NSN 6150-01-300-2984
NSN 5960-00-192-4503
NSN 5930-01-611-3551
NSN 5945-01-443-7752