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 6150-01-396-0938
NSN 7035-01-088-3023
NSN 6240-00-121-7628
NSN 6240-00-265-6538
NSN 5920-01-076-7045
NSN 5999-01-281-2921
NSN 5996-01-227-3005
NSN 5930-00-584-4563
NSN 6240-01-486-8317
NSN 6610-01-623-2984
NSN 5835-01-373-9506
NSN 6320-00-433-2773