A vertical, relatively short, rib located in a fuselage, nacelle, pod, and the like. It follows the periphery and provides additional rigidity. It may join various components such as stringers, longerons, and the like. It is supplementary to the frames and blukheads. See also rib (1), airfoil.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5855-00-631-4565
NSN 5999-01-358-4740
NSN 6610-00-650-4328
NSN 5935-01-056-2204
NSN 5935-00-270-6698
NSN 5925-01-197-6627
NSN 6240-01-649-1520
NSN 5950-01-106-1733
NSN 6105-00-185-1579
NSN 5910-00-550-1698
NSN 6685-01-553-7469
NSN 6645-00-226-2270