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 5945-01-445-5083
NSN 6135-01-142-2417
NSN 5835-00-689-0278
NSN 5990-01-414-7618
NSN 4140-01-142-9725
NSN 2925-00-574-8796
NSN 5990-01-570-5471
NSN 5985-00-353-6339
NSN 6105-01-131-1408
NSN 5895-01-418-8343
NSN 5915-01-212-9590
NSN 5975-01-397-0443