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 5975-01-071-2967
NSN 5855-00-256-5562
NSN 5930-01-144-2157
NSN 6220-01-586-0982
NSN 6105-01-311-8228
NSN 5985-01-142-9611
NSN 5935-01-181-9074
NSN 5925-01-406-3455
NSN 2925-01-231-6312
NSN 2925-01-263-9433
NSN 5905-00-184-9770
NSN 5910-01-215-2960