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 5945-01-050-6408
NSN 6145-00-830-8210
NSN 6685-00-824-6875
NSN 6150-01-268-5736
NSN 5996-01-570-4583
NSN 2925-00-591-3269
NSN 6145-01-600-3389
NSN 5930-00-679-9460
NSN 5910-00-871-8454
NSN 5975-01-048-7729
NSN 6145-00-990-9700
NSN 6145-01-302-2043