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 5950-01-106-3533
NSN 5835-01-654-4570
NSN 6105-01-027-0099
NSN 5910-00-846-1302
NSN 6105-01-350-2517
NSN 6110-01-144-9744
NSN 5998-01-302-7674
NSN 5999-01-136-0144
NSN 6135-01-174-9195
NSN 5965-01-651-3775
NSN 6240-01-187-7758
NSN 5996-01-078-1080