A structural shape fabricated from a ferrous or nonferrous material and resembling the letter l in cross-sectional form. The edges may have a bulb, be rounded, and the inside corner may have a fillet.
NSN 4140-01-070-1781
NSN 5999-01-027-0773
NSN 6645-01-319-6583
NSN 6650-01-384-1657
NSN 6645-01-522-1512
NSN 7035-01-411-6062
NSN 5930-00-272-1337
NSN 5999-00-065-1833
NSN 6110-01-549-7019
NSN 5965-01-344-8592
NSN 6620-01-420-8666
NSN 6220-01-160-5187