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 5945-00-908-0379
NSN 6610-01-632-8561
NSN 5998-01-024-7713
NSN 6240-00-691-1397
NSN 5925-01-516-1639
NSN 4140-01-044-6064
NSN 6135-00-062-5080
NSN 6610-01-447-5598
NSN 5975-00-409-8994
NSN 5910-01-534-7699
NSN 5975-01-233-0684
NSN 5910-00-097-9546