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 5895-01-525-9898
NSN 6110-01-472-1963
NSN 6685-01-540-5245
NSN 5920-01-030-6975
NSN 4140-00-155-8012
NSN 5910-00-912-1986
NSN 6105-00-804-7208
NSN 6610-01-122-0064
NSN 2925-00-660-8131
NSN 5925-01-268-0426
NSN 5910-01-037-5463
NSN 5999-01-180-7993