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 5835-01-303-6563
NSN 5999-01-532-5731
NSN 6645-01-525-7493
NSN 6145-00-526-3056
NSN 5999-00-981-7382
NSN 5975-01-435-6457
NSN 5855-00-151-3853
NSN 6105-00-896-7143
NSN 5998-00-719-7610
NSN 5945-00-951-5470
NSN 6240-01-168-4533
NSN 5945-00-460-4476