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 7035-01-207-8704
NSN 5920-00-553-7118
NSN 5960-01-347-0751
NSN 5855-00-791-5000
NSN 6220-01-327-0278
NSN 5945-01-500-1904
NSN 5915-00-901-4620
NSN 5985-01-192-1208
NSN 5996-01-107-5737
NSN 5950-01-365-6812
NSN 5975-01-558-9499
NSN 5965-01-633-1281