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 5910-01-423-8459
NSN 6685-00-013-9969
NSN 5960-00-148-4493
NSN 7035-00-753-0695
NSN 5965-00-051-6434
NSN 5998-01-099-5202
NSN 5996-01-188-7934
NSN 6240-00-064-0182
NSN 5935-01-411-9582
NSN 6650-01-258-5871
NSN 5990-00-345-8967
NSN 6240-01-440-2561