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 5996-00-460-1441
NSN 6610-00-866-7333
NSN 5935-01-573-4939
NSN 5835-01-302-6844
NSN 6645-00-105-7010
NSN 6320-01-380-7372
NSN 6240-01-318-0531
NSN 5895-01-165-9396
NSN 6650-01-399-8552
NSN 5990-01-577-2120
NSN 5990-01-529-7307
NSN 5999-01-049-1509