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 5915-01-020-1769
NSN 5920-00-814-2328
NSN 5930-00-926-3103
NSN 5895-01-500-0665
NSN 6685-01-342-6561
NSN 5920-01-557-8300
NSN 5925-01-432-0149
NSN 6610-01-532-4217
NSN 5915-01-408-4655
NSN 5996-01-461-1980
NSN 6135-01-543-8315
NSN 6150-01-605-1803