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 6135-01-390-1841
NSN 6130-00-270-1024
NSN 5835-01-013-9321
NSN 6320-01-230-8444
NSN 6135-01-275-9767
NSN 5925-00-309-2404
NSN 6650-00-126-3002
NSN 6110-01-599-4794
NSN 5950-00-678-6711
NSN 5996-01-235-1643
NSN 6130-01-556-9747
NSN 5950-00-689-5924