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 5930-01-630-6011
NSN 6150-00-578-1952
NSN 6135-00-519-1325
NSN 5925-01-021-7669
NSN 5965-00-208-4896
NSN 5910-01-138-9122
NSN 6685-00-273-7017
NSN 6130-01-584-5843
NSN 4140-01-096-0238
NSN 5998-01-414-4038
NSN 5998-01-647-5854
NSN 5920-00-584-4592