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 6135-01-059-4055
NSN 6135-00-767-0331
NSN 6645-00-433-0695
NSN 6220-00-071-9789
NSN 5930-01-478-5359
NSN 6645-00-869-0850
NSN 6240-01-043-5308
NSN 6320-00-925-0558
NSN 6135-01-130-3145
NSN 2925-01-049-8906
NSN 5960-01-294-2397
NSN 5855-01-358-5253