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 5855-01-091-2273
NSN 2925-01-099-7075
NSN 5950-01-611-5858
NSN 6240-01-540-4553
NSN 5835-00-888-9422
NSN 5855-00-688-9954
NSN 5999-00-914-5269
NSN 5996-01-585-2226
NSN 6135-01-415-1163
NSN 6150-00-843-5905
NSN 5910-01-389-7097
NSN 5996-00-553-7348