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 6650-00-266-6808
NSN 5910-00-262-4379
NSN 6610-00-548-3452
NSN 5960-01-439-9517
NSN 2925-01-430-4206
NSN 5895-00-740-7461
NSN 6320-00-886-9771
NSN 6240-01-484-6712
NSN 6130-01-323-3096
NSN 6320-01-498-4954
NSN 7035-01-085-5955
NSN 5950-01-645-4821