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 5835-01-447-2544
NSN 6220-01-450-0083
NSN 5935-00-933-3454
NSN 6110-01-296-1840
NSN 6145-01-559-4423
NSN 6105-00-259-1692
NSN 6105-00-888-9977
NSN 5998-00-243-2762
NSN 6650-01-416-0473
NSN 5996-00-081-0787
NSN 6150-00-643-6972
NSN 5910-01-413-2971