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 5990-01-378-7349
NSN 5925-01-387-0153
NSN 5996-01-174-5746
NSN 5996-01-097-0778
NSN 5935-01-368-1758
NSN 5835-01-602-0311
NSN 5965-00-247-4886
NSN 6130-00-452-9464
NSN 5915-01-272-2130
NSN 6620-00-151-5363
NSN 4140-01-582-0501
NSN 5999-01-378-8483