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 5835-01-626-9603
NSN 5996-01-069-4005
NSN 6645-01-053-3185
NSN 6685-00-804-5656
NSN 4140-00-623-0248
NSN 5950-00-901-5859
NSN 4140-01-361-9198
NSN 6620-00-140-8644
NSN 5990-01-421-5342
NSN 6685-01-099-8539
NSN 6220-00-492-8136
NSN 6150-01-535-0335