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 5920-01-279-0419
NSN 6130-01-457-1875
NSN 6610-01-357-4345
NSN 6150-01-245-8170
NSN 6105-01-588-5587
NSN 5835-00-244-4956
NSN 6650-00-539-7298
NSN 5910-01-449-9021
NSN 6130-01-484-7191
NSN 5915-01-173-9026
NSN 5960-00-369-8018
NSN 7035-01-069-3537