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 5998-00-533-6396
NSN 5965-00-125-6984
NSN 5990-01-473-4314
NSN 5925-00-580-0869
NSN 6110-01-053-0041
NSN 2925-00-941-6537
NSN 6105-01-326-8985
NSN 4140-01-302-5259
NSN 5950-01-334-6855
NSN 6110-00-774-1792
NSN 5945-01-332-2621
NSN 6620-00-062-9722