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 6110-00-960-4437
NSN 5996-01-411-9718
NSN 5945-01-031-4109
NSN 6645-00-292-5053
NSN 5990-01-333-8678
NSN 6105-01-165-6923
NSN 6150-01-222-9581
NSN 5915-00-175-7095
NSN 5985-01-447-3043
NSN 5920-01-068-0178
NSN 5895-00-138-6835
NSN 6150-00-482-1128