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 5990-00-483-8352
NSN 6650-01-659-5594
NSN 5905-01-270-0636
NSN 6220-01-280-2086
NSN 5996-00-121-2914
NSN 6645-01-481-9834
NSN 7035-00-731-8729
NSN 5855-00-427-7848
NSN 5855-00-118-8762
NSN 2925-01-589-9136
NSN 6650-01-459-8703
NSN 5999-01-568-2148