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 5975-01-083-0682
NSN 6150-01-557-6662
NSN 5935-01-344-5588
NSN 7035-01-396-1089
NSN 5950-01-017-5702
NSN 5915-01-100-1180
NSN 6150-00-185-9995
NSN 5930-01-467-2662
NSN 5905-01-065-6897
NSN 7035-00-096-9986
NSN 4140-00-269-3189
NSN 5835-01-121-2098