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 5996-01-097-3068
NSN 5960-01-275-7552
NSN 5910-01-147-6948
NSN 5960-01-311-2170
NSN 5930-01-173-8939
NSN 6610-01-332-5126
NSN 6220-01-205-3320
NSN 5920-01-423-8595
NSN 5985-01-578-7300
NSN 6145-01-556-8015
NSN 5990-00-236-0831
NSN 5925-01-152-1931