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 5905-00-702-5558
NSN 5915-01-383-2041
NSN 6105-01-330-9482
NSN 6320-00-593-0379
NSN 5985-01-111-8488
NSN 6320-00-937-5625
NSN 6645-01-085-4214
NSN 6110-01-573-7647
NSN 5835-01-249-4529
NSN 6650-01-495-3744
NSN 6650-01-645-7892
NSN 5855-01-475-7061