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 5855-01-286-2916
NSN 5990-01-157-0441
NSN 5925-01-324-5260
NSN 5930-01-211-6432
NSN 6135-01-472-9011
NSN 2925-01-645-2948
NSN 6620-01-543-5491
NSN 5935-01-610-0448
NSN 6220-01-497-4600
NSN 4140-00-287-5476
NSN 5950-01-239-8821
NSN 6105-00-221-8573