A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.
Classification: Other unwrought aluminum alloys, nesoi
NSN 6320-00-218-6105
NSN 5996-01-135-6432
NSN 5905-01-615-9472
NSN 5935-01-462-9854
NSN 5935-01-437-6524
NSN 5855-00-149-0766
NSN 5905-00-717-8615
NSN 5960-01-476-3239
NSN 5855-01-462-8927
NSN 5930-00-889-6885
NSN 5945-01-142-2182
NSN 5998-00-632-3063