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 5945-01-346-6179
NSN 6320-00-908-6841
NSN 5985-01-555-0861
NSN 5945-00-553-9886
NSN 6320-00-115-0883
NSN 5999-01-354-8285
NSN 5990-01-212-2037
NSN 5990-01-392-8842
NSN 5895-01-403-2793
NSN 6150-00-755-4852
NSN 6685-01-068-6514
NSN 2925-00-194-7407