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 5835-00-264-0946
NSN 5910-01-090-4098
NSN 5920-01-338-8175
NSN 5975-01-469-9457
NSN 6130-01-446-2861
NSN 5960-00-692-2887
NSN 5920-00-538-6758
NSN 5975-00-782-4634
NSN 4140-01-477-7600
NSN 5895-01-407-0375
NSN 5835-00-092-1136
NSN 7035-01-044-0136