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 6240-01-445-8673
NSN 5996-01-088-9406
NSN 5935-01-578-5622
NSN 5960-01-242-5297
NSN 6145-01-462-2460
NSN 6650-01-100-0933
NSN 5990-00-483-6623
NSN 5895-01-057-7394
NSN 7035-00-763-6180
NSN 2925-00-474-4990
NSN 5930-00-242-4919
NSN 6135-01-653-1437