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 5996-01-237-1615
NSN 5915-00-170-6775
NSN 5835-01-498-9410
NSN 5999-01-065-2179
NSN 5835-01-384-3206
NSN 6145-01-164-6706
NSN 6645-00-641-3202
NSN 6150-01-441-2254
NSN 5999-00-847-5535
NSN 6685-00-925-2287
NSN 5920-00-232-6419
NSN 5925-01-259-5464