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 5920-01-358-5235
NSN 6620-01-095-8937
NSN 5998-00-452-5406
NSN 6220-01-461-5936
NSN 5950-01-055-6333
NSN 6645-00-155-2398
NSN 5960-01-567-1096
NSN 5996-00-482-4565
NSN 6685-00-705-4197
NSN 5975-01-420-7869
NSN 5895-01-167-9721
NSN 5915-00-865-1634