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 5920-01-361-8835
NSN 5835-01-013-9321
NSN 6220-01-156-7479
NSN 5930-00-336-5885
NSN 6650-01-052-2143
NSN 2925-01-078-5702
NSN 6650-01-618-5774
NSN 5990-01-443-2931
NSN 5895-01-398-9088
NSN 6135-01-459-1239
NSN 6685-01-205-6545
NSN 5855-01-003-7102