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 5950-01-386-3173
NSN 6685-01-604-1743
NSN 6145-01-371-2916
NSN 6150-01-529-6205
NSN 5920-00-145-9806
NSN 5975-01-268-1945
NSN 6320-01-066-1766
NSN 5925-00-857-4850
NSN 6645-00-853-0073
NSN 5905-01-297-9827
NSN 5935-00-932-1179
NSN 6220-01-308-1875