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 5965-01-277-4161
NSN 5950-01-619-9928
NSN 6620-01-062-4307
NSN 6135-01-168-2944
NSN 5935-00-232-8364
NSN 6320-00-382-7825
NSN 7035-01-157-0028
NSN 5990-01-498-0641
NSN 5910-00-490-0399
NSN 5855-01-364-1005
NSN 6105-01-150-3249
NSN 5905-01-535-4896