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 5950-01-053-3427
NSN 5925-01-428-3790
NSN 5905-00-258-6740
NSN 5996-01-384-7431
NSN 4140-01-479-4257
NSN 5915-01-361-2389
NSN 5960-01-434-5539
NSN 6320-01-322-4950
NSN 6320-00-433-2773
NSN 6240-00-351-8564
NSN 6685-00-493-6104
NSN 5910-01-228-5403