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 6620-01-262-5128
NSN 5998-01-237-6097
NSN 5999-01-367-1813
NSN 6110-00-156-0430
NSN 5998-01-368-9549
NSN 6150-01-551-7471
NSN 6240-01-281-7249
NSN 5855-00-933-9978
NSN 6135-00-900-2139
NSN 5915-00-003-5718
NSN 5855-01-496-8562
NSN 5985-01-135-2487