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 5835-01-502-9228
NSN 5975-01-648-5260
NSN 5925-00-188-8678
NSN 6130-00-735-7321
NSN 6135-01-535-9092
NSN 6240-00-248-4281
NSN 5998-00-732-0492
NSN 5835-01-299-5055
NSN 4140-01-634-0330
NSN 5975-00-224-8756
NSN 4140-01-400-3610
NSN 6620-01-423-0833