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 5998-00-658-0604
NSN 5835-01-495-0595
NSN 5996-01-633-7979
NSN 6110-01-463-9010
NSN 5960-01-593-4760
NSN 7035-00-162-5487
NSN 5996-00-032-3592
NSN 5985-01-067-9137
NSN 5999-01-112-4296
NSN 5960-00-874-4857
NSN 6145-00-589-1250
NSN 5960-00-494-8937