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 5855-00-149-0766
NSN 5975-01-649-9803
NSN 5985-00-866-6470
NSN 5990-01-267-6971
NSN 5945-01-517-0534
NSN 6620-01-100-3181
NSN 5990-01-411-4596
NSN 5950-00-857-9830
NSN 5999-01-519-1485
NSN 5930-00-394-9909
NSN 5855-01-010-4921
NSN 5855-00-532-0025