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 5960-01-415-3574
NSN 6240-01-110-8265
NSN 5960-00-633-1160
NSN 6320-01-029-2196
NSN 5950-00-332-5234
NSN 5925-01-007-7900
NSN 6145-00-590-1235
NSN 5999-00-107-5472
NSN 5996-01-375-1535
NSN 5920-01-170-3464
NSN 5855-00-951-6483
NSN 6220-00-193-1695