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 5998-00-064-7974
NSN 5999-00-153-9671
NSN 5965-00-620-4955
NSN 5965-01-500-1840
NSN 6150-01-497-5255
NSN 6645-01-227-2036
NSN 5935-00-328-4710
NSN 6150-00-237-8618
NSN 6150-00-209-8026
NSN 5960-00-322-8562
NSN 5999-01-070-9419
NSN 6105-01-175-9061