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 6145-00-853-3799
NSN 5835-01-440-5391
NSN 5855-01-122-9418
NSN 6130-00-145-1406
NSN 5905-00-189-2938
NSN 5965-00-558-3684
NSN 7035-01-568-9555
NSN 6135-00-368-5578
NSN 5920-01-166-7421
NSN 6105-01-562-6054
NSN 6645-01-129-6753
NSN 5935-01-165-9785