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.
NSN 5975-01-030-6933
NSN 5915-00-229-8310
NSN 2925-01-161-7440
NSN 5945-01-470-5157
NSN 5950-00-061-6110
NSN 5996-01-301-9682
NSN 5835-01-355-3654
NSN 5999-00-848-2270
NSN 6110-01-407-1353
NSN 6105-00-799-8897
NSN 6110-01-148-0316
NSN 5998-01-005-6571