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 5895-01-139-0353
NSN 7035-01-372-5006
NSN 6240-01-511-9778
NSN 5835-01-550-5094
NSN 6610-01-329-5503
NSN 6145-01-335-1991
NSN 5930-00-317-7879
NSN 6240-01-620-7401
NSN 6130-00-830-9974
NSN 5895-01-295-4910
NSN 6610-01-222-0582
NSN 5930-01-395-0375