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 6135-01-302-4773
NSN 5835-01-295-9220
NSN 4140-00-088-4724
NSN 5950-01-365-5770
NSN 5910-00-221-2016
NSN 6110-00-725-1419
NSN 5945-01-601-8671
NSN 5905-00-374-9652
NSN 5935-01-080-6452
NSN 5895-01-162-0218
NSN 5998-00-046-1636
NSN 5998-01-157-9353