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 6110-01-501-5131
NSN 5990-01-299-2014
NSN 6105-00-130-1473
NSN 5915-01-443-8217
NSN 6220-00-185-6048
NSN 5960-01-144-1515
NSN 5935-01-399-8655
NSN 5925-01-659-7872
NSN 2925-01-218-0153
NSN 5910-01-006-6860
NSN 5950-00-542-2168
NSN 6650-01-512-1930