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 6650-01-538-0343
NSN 6650-00-102-2606
NSN 5930-00-054-5612
NSN 5960-00-078-9500
NSN 5999-00-225-8960
NSN 5910-01-147-5895
NSN 7035-01-177-2807
NSN 5990-01-632-0969
NSN 5895-01-055-6235
NSN 6105-01-647-3320
NSN 6650-01-487-7510
NSN 6685-01-329-6384