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 5996-01-430-9291
NSN 6130-01-079-1241
NSN 5998-01-625-3527
NSN 7035-01-309-2219
NSN 5895-01-027-1709
NSN 4140-00-608-5654
NSN 6130-01-187-5812
NSN 5925-01-579-0113
NSN 6240-01-148-3574
NSN 5935-00-527-3826
NSN 7035-01-408-6802
NSN 5960-01-515-4791