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 5965-01-306-6527
NSN 2925-01-525-8212
NSN 5855-01-634-0259
NSN 5985-01-356-1043
NSN 5895-00-084-0208
NSN 5990-01-173-9531
NSN 5999-00-188-6154
NSN 5975-00-136-9005
NSN 6150-00-071-3058
NSN 6145-01-208-5459
NSN 5930-00-269-4996
NSN 5855-00-411-8688