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 5996-00-186-8709
NSN 6150-01-620-1391
NSN 6620-01-183-1900
NSN 5915-01-469-6831
NSN 5975-00-244-0706
NSN 5915-00-915-3454
NSN 6620-01-274-2422
NSN 4140-01-485-9468
NSN 5960-01-437-5318
NSN 6685-00-761-2534
NSN 5950-01-427-3723
NSN 5945-01-153-8882