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 5835-01-463-2334
NSN 6135-01-238-2878
NSN 7035-01-166-2473
NSN 5910-01-497-7861
NSN 5895-00-404-7879
NSN 5930-01-454-7473
NSN 6650-01-014-5990
NSN 5925-00-475-2648
NSN 5895-01-055-3413
NSN 5998-00-780-1025
NSN 5920-00-493-8307
NSN 6110-00-329-6666