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 5930-00-981-6680
NSN 5835-01-241-1090
NSN 6110-01-245-3059
NSN 5910-00-225-8920
NSN 2925-01-151-6969
NSN 5985-00-431-9975
NSN 6610-01-264-4888
NSN 5925-00-137-6582
NSN 6645-01-558-6229
NSN 6110-01-293-1562
NSN 6240-01-133-1723
NSN 5975-01-190-3948