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 6610-01-192-2467
NSN 6105-01-163-8827
NSN 6145-01-422-0806
NSN 6150-01-423-8336
NSN 5855-01-618-1201
NSN 5855-00-004-0904
NSN 5895-01-507-4967
NSN 6610-01-194-1778
NSN 6220-00-446-2882
NSN 6685-01-167-4298
NSN 6220-01-475-3202
NSN 6645-00-148-1798