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 6610-00-710-3236
NSN 5930-01-252-6163
NSN 5945-01-610-9679
NSN 6105-01-102-8658
NSN 5950-01-375-0234
NSN 5975-01-464-4293
NSN 6145-00-420-6491
NSN 5935-01-114-1950
NSN 5910-01-259-7767
NSN 5935-00-993-1714
NSN 5935-00-196-1601
NSN 5855-01-154-3871