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 5930-00-918-4522
NSN 2925-01-364-7926
NSN 5965-00-069-8886
NSN 6135-01-108-6057
NSN 5990-01-386-5561
NSN 6240-00-203-7111
NSN 5998-01-201-6416
NSN 6240-01-633-9357
NSN 5905-00-498-2111
NSN 5835-00-148-9719
NSN 5996-01-581-5787
NSN 6220-01-377-2513