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 5965-00-519-2934
NSN 5975-01-273-5160
NSN 6220-01-406-5351
NSN 5975-01-201-8458
NSN 5998-00-891-1096
NSN 6645-00-064-1180
NSN 6645-00-888-5820
NSN 5950-00-990-9588
NSN 6240-01-550-5158
NSN 5999-01-513-9245
NSN 6620-00-959-6614
NSN 6685-01-155-3061