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 5905-00-349-3075
NSN 5835-00-851-6470
NSN 4140-00-113-0989
NSN 5910-00-266-8438
NSN 6145-01-056-5171
NSN 5960-00-932-3067
NSN 5975-01-319-7755
NSN 5920-00-152-4003
NSN 5998-01-452-3559
NSN 6610-00-199-8915
NSN 6150-01-158-5938
NSN 7035-00-299-7150