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 5835-01-449-7511
NSN 6320-01-441-1371
NSN 5945-01-397-8533
NSN 6220-00-907-7572
NSN 5905-01-397-6310
NSN 5935-00-468-2764
NSN 5960-01-381-2478
NSN 5930-01-251-1478
NSN 5910-01-208-3545
NSN 4140-00-541-9077
NSN 5855-01-537-8783
NSN 6220-00-343-0182