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 5985-00-677-4432
NSN 5915-00-960-4786
NSN 6650-01-461-8283
NSN 5910-01-090-0453
NSN 6220-00-905-1488
NSN 4140-00-934-8800
NSN 5935-01-419-1202
NSN 6610-00-650-4328
NSN 6645-00-616-1289
NSN 5999-01-102-8192
NSN 5910-00-909-5638
NSN 5895-00-881-2235