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 6610-01-473-5678
NSN 5999-01-217-3748
NSN 6620-01-016-3091
NSN 5975-00-660-4294
NSN 6240-00-275-1950
NSN 5905-01-605-3180
NSN 6145-00-122-9517
NSN 5855-01-388-6837
NSN 5910-01-397-9937
NSN 5965-01-191-0735
NSN 6610-01-495-2990
NSN 5930-00-199-9608