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 5915-01-018-3137
NSN 5996-01-268-1625
NSN 6650-01-267-9886
NSN 5990-01-020-6841
NSN 5920-01-401-5315
NSN 5960-01-347-6791
NSN 5960-01-224-7151
NSN 5950-00-868-9558
NSN 5905-01-087-7000
NSN 5915-00-099-0347
NSN 5999-00-149-0624
NSN 5930-00-472-8762