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 6135-00-248-4102
NSN 6620-00-905-6590
NSN 6150-01-390-1513
NSN 6105-00-142-5901
NSN 7035-01-207-8704
NSN 5910-00-388-6737
NSN 5925-00-961-9179
NSN 6130-00-281-2828
NSN 5945-01-408-9858
NSN 5960-01-560-8461
NSN 5905-01-381-2552
NSN 5975-00-026-9401