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 6150-00-182-5306
NSN 4140-00-850-8133
NSN 6220-00-343-0182
NSN 6240-00-456-2578
NSN 5965-01-541-6788
NSN 5910-00-399-0734
NSN 5985-01-309-4528
NSN 6610-00-780-1125
NSN 5999-01-416-0320
NSN 7035-01-057-2402
NSN 5935-01-237-1989
NSN 5985-01-154-9123