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 5996-00-871-5734
NSN 5920-01-514-0031
NSN 2925-00-103-6822
NSN 5990-00-844-5659
NSN 6240-00-617-9599
NSN 5975-00-758-4549
NSN 5895-01-350-9602
NSN 6110-00-296-0500
NSN 5905-01-479-5375
NSN 7035-01-386-5722
NSN 5835-00-632-8621
NSN 6620-00-511-3355