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 5920-01-364-1335
NSN 5925-01-535-8420
NSN 5905-00-125-7047
NSN 6620-00-185-1671
NSN 5930-00-617-3986
NSN 6650-00-527-7451
NSN 6685-01-235-3996
NSN 5835-01-629-2044
NSN 6620-00-635-7347
NSN 5965-00-826-1841
NSN 5998-01-460-3693
NSN 5935-01-263-2844