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 5999-01-119-8232
NSN 6135-01-574-6577
NSN 5960-01-328-8248
NSN 5945-01-275-2966
NSN 5930-01-139-3328
NSN 5945-01-502-5961
NSN 5855-01-428-9456
NSN 6110-01-406-2934
NSN 6105-00-615-9979
NSN 6220-01-470-9080
NSN 5945-01-517-0534
NSN 5925-01-274-0277