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 6220-01-060-9823
NSN 5960-01-331-3817
NSN 6650-01-505-6947
NSN 6240-01-026-1376
NSN 6150-01-648-3376
NSN 5950-00-992-7554
NSN 6150-01-543-2077
NSN 5998-01-471-0180
NSN 6130-00-439-5080
NSN 6610-01-607-3682
NSN 5975-01-105-3342
NSN 5835-01-392-7683