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 5998-01-355-0772
NSN 5895-01-235-8444
NSN 5855-01-493-9486
NSN 5910-01-442-7635
NSN 5960-00-617-9172
NSN 6150-00-227-8983
NSN 6620-00-043-6082
NSN 5999-01-100-4508
NSN 6130-00-241-2460
NSN 5905-01-317-3861
NSN 5910-01-285-8487
NSN 5855-01-522-0723