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 5945-00-281-1351
NSN 5999-00-560-0097
NSN 5965-01-439-0793
NSN 5895-01-407-0096
NSN 2925-00-365-3289
NSN 6145-01-003-9741
NSN 5975-01-541-4461
NSN 5975-00-350-3122
NSN 5950-01-215-8697
NSN 7035-01-641-2237
NSN 6110-00-970-9545
NSN 6145-01-523-8969