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 5999-01-401-5322
NSN 6240-01-526-7811
NSN 6685-01-534-5373
NSN 6135-01-187-4382
NSN 6240-00-181-2503
NSN 5975-01-659-7895
NSN 5935-01-094-5949
NSN 5925-00-088-5477
NSN 5950-01-546-6251
NSN 6320-01-296-3181
NSN 6320-01-198-4024
NSN 6220-01-493-7932