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 5975-01-495-1481
NSN 6320-00-646-3311
NSN 5835-01-263-1293
NSN 5950-01-367-1870
NSN 5965-01-534-2818
NSN 5950-00-107-2898
NSN 6135-00-110-1981
NSN 5960-00-220-2284
NSN 5999-00-901-3784
NSN 5935-00-460-0978
NSN 5945-01-653-7070
NSN 6135-00-877-1659