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 5999-01-444-8521
NSN 5925-01-557-5381
NSN 5996-01-558-9798
NSN 5950-01-220-1996
NSN 6320-00-368-2803
NSN 5950-00-799-6243
NSN 5910-01-411-5343
NSN 6610-01-255-4544
NSN 2925-01-534-7314
NSN 6135-00-284-1406
NSN 6645-01-618-1061
NSN 5925-01-339-5423