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 5930-01-072-5717
NSN 6610-00-008-9568
NSN 6150-00-171-9455
NSN 5920-01-570-7359
NSN 2925-01-411-4666
NSN 5835-00-025-9951
NSN 5990-01-285-1868
NSN 6645-01-311-3324
NSN 6145-00-342-8122
NSN 5835-00-012-1846
NSN 5915-01-479-4809
NSN 5975-01-018-4863