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 6685-01-228-5332
NSN 5950-00-304-8604
NSN 5835-00-419-6576
NSN 4140-01-116-7092
NSN 5985-01-270-1545
NSN 6685-01-056-9171
NSN 5920-00-725-9493
NSN 5895-00-265-0159
NSN 5996-00-583-0607
NSN 6650-01-507-6173
NSN 5990-00-185-5888
NSN 6145-00-821-9040