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 5998-00-117-4038
NSN 5975-00-594-8857
NSN 7035-01-616-7590
NSN 5930-01-596-4308
NSN 5965-00-537-4844
NSN 6145-01-431-2262
NSN 2925-01-391-1540
NSN 5985-00-260-2716
NSN 5998-01-498-3806
NSN 6240-00-372-4841
NSN 5835-01-399-5820
NSN 6685-01-428-3943