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 5910-01-363-9908
NSN 5996-01-011-3803
NSN 5910-01-549-1932
NSN 5950-01-088-9984
NSN 5975-00-800-3178
NSN 5999-00-367-3738
NSN 2925-01-359-4027
NSN 5855-00-285-8172
NSN 5975-01-196-4990
NSN 5925-01-241-7739
NSN 6110-01-490-6575
NSN 6130-01-044-5436