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 6620-01-656-6107
NSN 6130-00-655-3084
NSN 5960-00-633-7670
NSN 5998-01-132-2998
NSN 5895-01-095-9807
NSN 6150-01-476-8094
NSN 6645-00-646-6631
NSN 7035-00-155-9513
NSN 6620-01-448-1423
NSN 5895-00-142-9830
NSN 6150-00-987-5809
NSN 5910-01-131-6432