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 5855-00-908-9314
NSN 5950-00-149-2009
NSN 6240-01-282-0983
NSN 5930-01-644-5336
NSN 6220-00-491-5814
NSN 5920-00-052-9816
NSN 6110-01-366-6236
NSN 6685-01-206-5218
NSN 5935-01-168-6297
NSN 6685-01-437-4105
NSN 6135-01-167-7604
NSN 6130-01-329-5461