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 5999-01-611-9152
NSN 5925-01-513-6385
NSN 6105-00-487-7900
NSN 6145-01-577-7776
NSN 4140-00-725-7023
NSN 6105-01-386-1529
NSN 6650-00-221-7119
NSN 6320-01-088-1109
NSN 4140-01-135-4617
NSN 6650-01-391-7527
NSN 5999-00-947-1428
NSN 5965-01-441-9505