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 5905-01-590-9678
NSN 5895-01-239-4955
NSN 5855-00-361-0167
NSN 6610-00-622-0955
NSN 6685-01-440-0158
NSN 5895-01-351-3203
NSN 6685-01-464-4272
NSN 5915-01-501-5222
NSN 5910-01-351-5679
NSN 5935-00-779-8222
NSN 6240-01-285-7857
NSN 5998-01-400-1120