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 2925-01-532-0781
NSN 5910-01-202-2689
NSN 6220-00-361-8338
NSN 5999-00-901-0714
NSN 6130-00-021-5372
NSN 6620-00-643-1402
NSN 5945-00-064-9701
NSN 6220-01-229-5960
NSN 5965-00-945-8443
NSN 6240-00-177-0385
NSN 5998-01-166-7855
NSN 5945-01-634-0588