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 6610-00-531-6153
NSN 5999-00-224-6346
NSN 5950-00-028-4118
NSN 6110-00-226-1753
NSN 5855-00-110-9341
NSN 6135-01-566-1034
NSN 7035-01-366-5912
NSN 5999-01-483-2734
NSN 5975-01-428-3305
NSN 5985-00-310-4311
NSN 6135-01-502-0018
NSN 2925-00-254-9776