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 6220-01-481-3827
NSN 5895-01-451-7883
NSN 5910-01-197-7358
NSN 5930-01-279-0999
NSN 5915-00-269-4463
NSN 2925-01-394-5650
NSN 5855-01-398-9548
NSN 6240-01-232-8753
NSN 5985-01-350-1246
NSN 4140-01-120-7640
NSN 5915-00-846-0829
NSN 5975-00-396-2255