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 5960-01-163-8905
NSN 6150-01-604-2211
NSN 5935-01-335-9001
NSN 6685-01-217-0284
NSN 5990-01-465-3088
NSN 6130-01-377-5922
NSN 5925-01-291-8435
NSN 6320-01-279-0343
NSN 5930-01-551-1123
NSN 6620-01-378-5579
NSN 6145-01-573-9907
NSN 5910-00-054-0145