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 6105-01-588-5587
NSN 5950-00-283-7391
NSN 6150-01-511-0331
NSN 5945-00-831-3985
NSN 2925-01-320-6512
NSN 5905-01-634-0595
NSN 5965-00-131-3374
NSN 5975-01-151-3439
NSN 6150-01-639-8152
NSN 5990-01-189-3201
NSN 6220-01-130-7871
NSN 6130-01-473-0685