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 6145-01-482-4647
NSN 5990-01-131-2008
NSN 5975-01-261-6328
NSN 5945-01-508-7882
NSN 5895-01-302-2127
NSN 5999-01-335-0667
NSN 5990-00-513-5328
NSN 5950-00-706-7348
NSN 5855-01-382-8725
NSN 5960-00-889-5470
NSN 6220-01-401-5337
NSN 5905-00-617-2704