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 5895-01-076-7144
NSN 5975-00-339-3313
NSN 5950-01-294-7711
NSN 5999-00-768-3695
NSN 2925-01-434-6945
NSN 6110-01-187-4677
NSN 6220-00-973-9416
NSN 2925-00-614-1758
NSN 6650-00-264-0664
NSN 6110-00-170-6520
NSN 5925-00-203-1278
NSN 6145-01-577-5594