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 5985-01-336-5175
NSN 5965-01-077-3346
NSN 5855-00-411-8688
NSN 5935-01-454-3465
NSN 7035-00-541-8516
NSN 5905-00-156-6693
NSN 5855-00-149-0766
NSN 5915-00-602-8506
NSN 5915-01-103-4556
NSN 6685-00-936-2139
NSN 5855-01-020-7982
NSN 5960-01-567-1096