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 5910-01-162-7265
NSN 5895-01-103-8167
NSN 7035-01-432-4605
NSN 6220-00-020-3168
NSN 5920-00-451-4496
NSN 5999-01-575-8708
NSN 5990-00-832-2557
NSN 5996-00-148-8474
NSN 5930-01-245-4480
NSN 6145-00-846-6165
NSN 6105-01-485-9902
NSN 5950-01-272-4658