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 6610-00-021-2259
NSN 6320-00-313-9114
NSN 5925-01-327-6998
NSN 6220-01-103-3483
NSN 6105-00-832-6619
NSN 5985-00-434-9107
NSN 6105-00-538-8341
NSN 6105-01-159-7025
NSN 5990-00-505-1546
NSN 5998-01-407-3954
NSN 6220-01-288-5235
NSN 5990-01-591-8797