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 6240-00-925-2194
NSN 5975-00-813-0723
NSN 5945-01-120-2197
NSN 5985-00-589-4552
NSN 5996-01-185-5411
NSN 5960-01-217-1479
NSN 5996-01-025-5683
NSN 5905-00-060-4208
NSN 6110-01-197-0384
NSN 5925-00-529-3950
NSN 6320-01-339-9974
NSN 5990-00-758-4232