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 6150-00-964-4054
NSN 6130-00-277-7321
NSN 6220-01-573-6204
NSN 6610-00-081-2365
NSN 5855-01-308-0955
NSN 5950-01-360-8728
NSN 6645-00-859-8404
NSN 5950-01-415-5150
NSN 5930-00-879-6341
NSN 6240-01-285-7857
NSN 6135-01-589-0333
NSN 6320-00-725-0754