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 6130-01-094-5599
NSN 5998-01-478-8476
NSN 6105-01-621-8411
NSN 5975-01-395-4105
NSN 6145-00-736-8338
NSN 5910-01-072-7424
NSN 6320-00-242-3300
NSN 2925-01-121-0761
NSN 6685-01-485-8439
NSN 5855-00-560-0110
NSN 6320-00-456-0836
NSN 5930-00-515-2721