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 6685-01-085-5977
NSN 6610-00-651-4567
NSN 5965-01-371-1297
NSN 5960-00-855-7643
NSN 5998-01-375-6712
NSN 5999-00-343-6770
NSN 5835-01-459-7428
NSN 6645-01-449-1824
NSN 5996-01-391-7403
NSN 5910-00-494-9105
NSN 5855-01-433-3197
NSN 6105-00-065-2253