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 5985-00-815-7434
NSN 4140-01-235-6041
NSN 6320-01-425-1417
NSN 5930-01-503-9066
NSN 6320-01-355-3998
NSN 5835-01-618-4906
NSN 6150-00-493-6720
NSN 5895-01-291-2520
NSN 6105-00-228-2394
NSN 5998-01-444-4997
NSN 5910-00-058-9610
NSN 6135-01-309-8414