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 5930-01-622-7867
NSN 5915-01-316-2323
NSN 6620-01-519-2628
NSN 5935-01-113-8065
NSN 5930-00-202-1078
NSN 5965-01-227-4517
NSN 5925-00-382-3574
NSN 6645-00-807-9350
NSN 5910-01-421-4805
NSN 5855-01-257-5338
NSN 6220-01-578-7084
NSN 5910-00-294-3329