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 5925-01-523-9056
NSN 2925-01-460-1601
NSN 5930-00-446-5057
NSN 6135-00-990-1822
NSN 5990-01-336-3976
NSN 5905-01-065-8332
NSN 5935-00-290-6014
NSN 5990-01-233-9214
NSN 5855-00-151-3853
NSN 2925-01-290-7060
NSN 5950-00-078-2329
NSN 5905-01-413-8074