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 4140-00-438-2485
NSN 5915-00-772-7518
NSN 5895-01-579-0734
NSN 6135-00-027-3914
NSN 5950-01-032-3507
NSN 5905-00-212-8802
NSN 2925-01-440-9912
NSN 6240-00-982-9792
NSN 5905-00-204-8922
NSN 5999-00-419-7213
NSN 6220-00-904-8870
NSN 7035-01-386-3004