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 5905-00-700-0776
NSN 6320-01-512-2031
NSN 4140-00-377-9465
NSN 5855-01-100-3272
NSN 5985-01-250-1680
NSN 6110-00-283-3630
NSN 5985-00-162-9293
NSN 5915-00-243-2030
NSN 6320-01-506-9439
NSN 6145-01-326-6599
NSN 5998-01-444-9588
NSN 5925-01-353-9106