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 5905-01-020-8389
NSN 5950-00-612-3378
NSN 6620-00-113-5900
NSN 5945-01-371-6996
NSN 5895-00-127-6383
NSN 5925-00-612-7159
NSN 6130-01-445-9895
NSN 4140-01-393-3015
NSN 5905-00-177-7833
NSN 2925-01-297-2315
NSN 5950-01-162-0082
NSN 6320-01-315-4517