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 5985-01-130-0177
NSN 5835-01-091-2553
NSN 6130-01-467-3408
NSN 5950-00-538-1120
NSN 7035-01-632-1212
NSN 6145-00-269-4271
NSN 5855-01-526-4703
NSN 6130-00-736-4382
NSN 6610-00-113-4552
NSN 5990-01-254-3197
NSN 5990-01-048-1056
NSN 5905-00-741-3431