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 5960-01-408-7692
NSN 6110-01-469-6638
NSN 5950-01-234-0576
NSN 5998-01-122-5577
NSN 5920-01-311-6262
NSN 4140-01-248-9168
NSN 6320-01-170-4068
NSN 5965-01-511-5392
NSN 5930-01-168-5768
NSN 6130-00-934-9643
NSN 6220-00-188-7525
NSN 5925-01-634-0664