NOTA-SU-BST-ITIU
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 6150-01-319-6458
NSN 4140-01-321-0016
NSN 5920-00-226-7148
NSN 5965-01-415-7080
NSN 5910-01-489-5550
NSN 5905-00-089-9622
NSN 6145-00-310-7443
NSN 5999-01-238-5762
NSN 6320-00-139-1090
NSN 5835-00-491-3834
NSN 5990-01-633-9503
NSN 6610-00-664-2190