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 6650-01-352-0424
NSN 5935-01-181-6601
NSN 5935-01-583-8035
NSN 5975-00-229-0898
NSN 5990-00-465-4903
NSN 5895-01-327-9653
NSN 6105-00-804-9485
NSN 5935-01-403-2844
NSN 5935-00-905-3761
NSN 2925-01-374-2402
NSN 5965-00-215-5866
NSN 4140-01-433-1192