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 5996-00-621-3898
NSN 6145-01-606-6970
NSN 6130-00-676-7023
NSN 5910-00-840-1937
NSN 5910-00-825-3510
NSN 6110-01-633-9660
NSN 6145-01-113-8205
NSN 5935-01-444-2040
NSN 5910-01-315-8409
NSN 5985-01-598-0784
NSN 5975-00-571-8467
NSN 6130-01-488-5059