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 6110-01-609-3184
NSN 6135-01-407-0594
NSN 5920-01-561-8644
NSN 5920-01-386-4195
NSN 5895-00-055-0637
NSN 6135-01-336-3115
NSN 5930-01-530-7327
NSN 6145-01-139-5172
NSN 5905-00-978-3520
NSN 5998-01-578-7653
NSN 5996-01-156-4092
NSN 6610-01-242-3760