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 5895-01-407-7073
NSN 5935-01-221-2884
NSN 6220-01-272-2532
NSN 5910-00-342-4338
NSN 6220-00-255-4048
NSN 5960-00-271-1396
NSN 6620-00-652-0926
NSN 6685-01-601-6989
NSN 5990-00-519-9974
NSN 5920-01-391-4884
NSN 5996-01-195-4122
NSN 5910-01-191-9837