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 5915-01-279-0830
NSN 6645-01-416-9895
NSN 5905-01-129-5090
NSN 6220-00-396-0039
NSN 6135-01-252-0315
NSN 6220-00-100-6276
NSN 5950-01-513-1982
NSN 2925-01-100-3694
NSN 6220-00-754-3452
NSN 7035-01-463-9855
NSN 5920-01-088-7958
NSN 5945-01-464-0631