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 6650-01-603-3183
NSN 5910-00-137-4789
NSN 5975-01-634-0678
NSN 6150-01-312-5279
NSN 6150-01-528-5177
NSN 6110-01-533-1843
NSN 6105-01-406-4844
NSN 5935-01-515-8287
NSN 5895-01-379-0125
NSN 5930-01-299-1978
NSN 5998-01-167-3926
NSN 5930-01-413-5009