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 6685-00-442-6868
NSN 6135-01-196-7399
NSN 5996-00-186-8709
NSN 6130-01-399-0126
NSN 6220-01-443-1794
NSN 5996-01-112-2731
NSN 5835-00-013-9271
NSN 4140-01-003-9850
NSN 5975-01-103-0889
NSN 6110-00-810-4142
NSN 5950-00-314-2074
NSN 5999-00-708-1948