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 5999-01-126-2195
NSN 5895-01-573-1163
NSN 5990-01-302-3733
NSN 5945-01-137-1512
NSN 6150-01-180-5887
NSN 5999-01-167-8881
NSN 5895-01-285-9807
NSN 6135-01-490-0278
NSN 5925-01-361-8836
NSN 5975-00-501-8058
NSN 5925-01-041-5385
NSN 5990-00-481-7208