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 5835-01-247-2634
NSN 5975-01-089-8049
NSN 5915-01-468-5793
NSN 5935-00-543-3379
NSN 6610-00-034-3709
NSN 5905-01-278-7210
NSN 5945-01-274-9099
NSN 5935-00-004-0232
NSN 5950-01-258-1839
NSN 6130-01-206-4587
NSN 5910-00-482-0759
NSN 5945-01-408-1509