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 6685-00-350-9248
NSN 6610-01-468-4745
NSN 6105-01-630-5996
NSN 6610-01-465-1320
NSN 5915-01-268-0930
NSN 5945-01-310-6195
NSN 5915-00-453-4869
NSN 5950-00-530-7273
NSN 6145-01-177-7577
NSN 5996-01-423-9423
NSN 6645-01-188-5237
NSN 6610-00-556-1870