127.0mm wide; 47.0mm high; used only at center of transom in end bays of two lane bridge
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.
NSN 6110-01-544-7367
NSN 6650-00-316-0260
NSN 5975-01-146-0148
NSN 6135-01-523-3198
NSN 5915-00-929-7886
NSN 5999-01-039-0499
NSN 6620-01-034-4539
NSN 6645-00-033-8714
NSN 6135-01-454-9408
NSN 5920-00-628-7793
NSN 6650-00-231-2744
NSN 6240-00-449-6003