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 5835-01-317-4840
NSN 5999-00-315-1213
NSN 6220-01-424-0687
NSN 5985-01-188-4499
NSN 5985-01-035-1443
NSN 5965-01-043-5295
NSN 5990-01-504-9265
NSN 5910-01-183-5167
NSN 6650-00-307-3437
NSN 6650-00-816-6525
NSN 5920-01-622-3112
NSN 5960-01-413-3877