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 5975-01-339-9587
NSN 6650-01-277-8272
NSN 5855-00-797-8217
NSN 5990-01-147-5225
NSN 5960-01-513-3230
NSN 7035-00-205-1932
NSN 5950-01-005-0111
NSN 5950-01-252-1444
NSN 6220-01-238-7585
NSN 5835-01-626-9603
NSN 5999-00-583-0067
NSN 5998-00-578-7870