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 5996-00-961-8823
NSN 6135-01-373-2518
NSN 5930-00-020-8324
NSN 5920-00-942-9806
NSN 5965-01-194-3453
NSN 5950-01-049-5807
NSN 5998-01-095-8632
NSN 6105-01-317-3657
NSN 5910-00-188-0539
NSN 7035-01-003-9142
NSN 6110-01-417-2990
NSN 5999-00-146-3758