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 6685-01-211-6590
NSN 5905-01-072-1410
NSN 5835-00-310-6807
NSN 5905-01-259-5121
NSN 6610-00-361-6954
NSN 6620-00-451-1460
NSN 6685-01-117-2925
NSN 6145-01-235-9750
NSN 5935-00-678-7140
NSN 5975-01-459-8991
NSN 6135-01-412-8929
NSN 5905-00-274-3058