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 5905-01-111-4303
NSN 5950-01-537-3559
NSN 6685-01-157-1288
NSN 5960-01-641-5493
NSN 5855-01-213-9076
NSN 5996-01-229-7434
NSN 5996-01-212-3066
NSN 5905-01-225-4185
NSN 2925-01-146-0278
NSN 6150-01-450-0443
NSN 6220-01-158-5956
NSN 5895-00-036-8524