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 5920-00-288-5849
NSN 5999-01-332-0734
NSN 6135-01-361-3886
NSN 5960-01-624-1170
NSN 6105-01-441-1184
NSN 5998-01-594-7203
NSN 6650-00-187-5388
NSN 6320-00-174-1362
NSN 5996-00-315-3497
NSN 5920-01-103-4728
NSN 5920-01-333-7523
NSN 5945-01-412-1393