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 6130-01-212-8545
NSN 5920-01-221-0510
NSN 5950-01-462-3784
NSN 7035-00-299-7150
NSN 6685-01-147-7305
NSN 6320-01-170-4068
NSN 6130-01-421-2213
NSN 5910-00-740-7286
NSN 6685-01-202-4050
NSN 5975-01-346-3782
NSN 7035-01-190-7332
NSN 6240-01-312-6281