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 5985-01-632-1654
NSN 5905-01-247-3027
NSN 6135-01-439-8669
NSN 5975-01-550-9521
NSN 5950-01-540-9939
NSN 6220-01-144-4287
NSN 5975-01-188-7901
NSN 5925-00-686-3364
NSN 5990-01-170-0077
NSN 5990-01-234-4607
NSN 6105-00-263-6385
NSN 5895-00-147-9998