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 5855-00-361-0167
NSN 5920-01-579-9501
NSN 5855-01-063-6340
NSN 5999-01-286-6360
NSN 7035-01-288-9127
NSN 5910-00-111-0697
NSN 5998-01-434-0036
NSN 5999-00-132-0311
NSN 5960-01-020-6316
NSN 5950-01-249-5696
NSN 6645-01-213-1739
NSN 6150-01-350-3713