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 5835-00-368-4182
NSN 6150-01-154-0258
NSN 5935-01-501-3665
NSN 6135-00-539-8088
NSN 5950-01-437-9051
NSN 4140-01-530-8450
NSN 5835-01-116-2369
NSN 6130-01-061-9481
NSN 5996-00-428-8130
NSN 6645-00-850-6486
NSN 5960-00-188-8648
NSN 5855-01-366-2429