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 5945-01-381-1356
NSN 2925-01-150-2568
NSN 5910-00-583-7872
NSN 6135-01-562-6582
NSN 6650-00-244-5648
NSN 5895-00-766-4029
NSN 5910-01-624-5690
NSN 5905-01-383-6876
NSN 5960-01-550-8038
NSN 5925-01-634-0664
NSN 5855-01-236-9645
NSN 2925-01-391-1540