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 5998-01-627-3916
NSN 6240-01-163-2813
NSN 4140-01-035-5530
NSN 5905-01-129-1569
NSN 5960-01-505-2426
NSN 6150-01-558-3645
NSN 5915-01-519-5202
NSN 6610-00-981-2098
NSN 5895-01-175-0938
NSN 5915-00-740-1687
NSN 6220-01-591-0519
NSN 5999-01-447-5804