Heat treat 0; u/o p/n 160d136171-1
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 5915-00-288-0071
NSN 6220-01-240-7591
NSN 5996-00-226-5364
NSN 5996-01-141-6916
NSN 4140-01-364-6064
NSN 6105-01-418-0824
NSN 5990-00-513-5328
NSN 6220-01-640-8748
NSN 6135-00-461-3590
NSN 6110-01-542-9110
NSN 6220-01-182-8196
NSN 5965-00-735-9315