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 5920-01-398-0580
NSN 6685-00-764-1137
NSN 5998-01-456-9237
NSN 5985-01-316-7732
NSN 5998-01-557-9720
NSN 5920-00-132-3115
NSN 6320-00-070-4544
NSN 7035-01-631-7017
NSN 7035-01-435-4009
NSN 5910-00-955-9901
NSN 6105-01-647-4683
NSN 6130-00-528-7838