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 5950-01-631-8270
NSN 5915-01-532-2453
NSN 5950-01-603-9808
NSN 5950-01-505-7136
NSN 6150-00-449-5179
NSN 5925-01-516-2823
NSN 5920-00-081-9156
NSN 5835-00-113-6090
NSN 5935-00-291-4360
NSN 6220-01-165-3635
NSN 5835-00-233-6327
NSN 6220-01-507-3761