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 5965-01-396-7508
NSN 6220-00-171-8638
NSN 5835-00-177-2970
NSN 6240-01-125-6901
NSN 5920-01-359-8720
NSN 7035-01-556-9183
NSN 5910-00-957-5567
NSN 5910-00-983-7818
NSN 6320-01-440-4982
NSN 5920-00-839-4430
NSN 7035-01-114-8550
NSN 6110-00-449-6269