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 5910-01-536-3527
NSN 6650-01-087-7921
NSN 7035-01-514-2221
NSN 5960-01-099-5804
NSN 5855-00-237-4088
NSN 5855-01-147-4785
NSN 5935-01-609-3931
NSN 6610-01-062-9994
NSN 2925-01-203-0493
NSN 5996-00-644-4662
NSN 6135-01-503-1688
NSN 5975-01-141-7632