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 5999-01-571-8523
NSN 6135-00-932-3136
NSN 6610-00-548-3452
NSN 6620-01-535-0070
NSN 5960-00-776-5509
NSN 5935-01-025-0169
NSN 7035-01-423-8343
NSN 6620-01-327-1597
NSN 6110-00-012-5514
NSN 5895-01-132-8136
NSN 5950-01-198-6281
NSN 5998-01-498-8098