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 6240-01-206-4760
NSN 7035-00-275-5604
NSN 5920-01-370-2731
NSN 5925-01-381-0170
NSN 5996-00-596-7018
NSN 5905-00-725-2215
NSN 5996-01-323-1500
NSN 2925-00-071-4197
NSN 6130-01-253-9279
NSN 5935-01-101-6105
NSN 5905-01-156-7058
NSN 5895-00-153-2595