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 6145-01-510-3352
NSN 5950-01-088-4076
NSN 7035-00-267-5424
NSN 5935-01-108-9537
NSN 5975-01-419-9073
NSN 5935-01-647-4604
NSN 6620-01-502-9104
NSN 5999-01-224-1240
NSN 5935-01-594-0222
NSN 5960-01-108-8231
NSN 2925-01-444-6676
NSN 4140-00-150-2406