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 6150-00-387-3045
NSN 6135-01-613-6284
NSN 5895-01-203-7844
NSN 6220-01-654-9453
NSN 5960-01-116-2092
NSN 6620-00-245-2721
NSN 6105-00-903-4010
NSN 5915-00-369-9447
NSN 5960-01-077-4551
NSN 5960-01-445-3622
NSN 6110-01-446-6861
NSN 6150-00-005-1791