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 6110-01-050-8119
NSN 6685-01-117-1755
NSN 5998-00-146-0039
NSN 6645-00-230-4396
NSN 6130-00-851-6664
NSN 5915-00-190-6940
NSN 5960-01-331-3817
NSN 7035-01-320-7453
NSN 5835-00-145-3786
NSN 5998-01-429-3502
NSN 5920-01-631-4009
NSN 5855-00-118-8762