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 5950-01-364-0006
NSN 5925-00-348-3591
NSN 5965-01-620-9414
NSN 5915-00-738-5596
NSN 6620-01-129-8943
NSN 5905-00-931-3538
NSN 6650-00-833-4002
NSN 5935-01-155-3452
NSN 6110-00-978-5164
NSN 6105-00-904-3327
NSN 5960-01-240-3266
NSN 5855-01-344-8688