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 5985-00-614-0558
NSN 6150-01-418-8715
NSN 5925-01-240-5207
NSN 5920-01-328-5310
NSN 6135-00-921-6487
NSN 5999-00-593-8817
NSN 6220-00-333-8521
NSN 5905-00-617-8116
NSN 5945-01-467-9886
NSN 6685-01-501-6466
NSN 5996-01-200-1582
NSN 5855-00-560-0110