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 6130-00-065-3212
NSN 5905-01-037-9673
NSN 6610-01-406-4985
NSN 5996-00-097-8378
NSN 5910-01-029-9967
NSN 6220-01-338-3033
NSN 5950-01-551-1049
NSN 5965-00-764-1841
NSN 5998-01-428-9545
NSN 5910-01-310-0585
NSN 5895-00-288-5878
NSN 5905-01-642-8347