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 5925-01-327-6998
NSN 5930-01-410-7724
NSN 5935-01-150-0321
NSN 5925-00-740-6835
NSN 6240-01-624-5371
NSN 5895-01-579-4426
NSN 6135-00-497-0491
NSN 6645-01-040-0047
NSN 5996-00-698-3971
NSN 7035-00-275-5604
NSN 6135-01-230-4399
NSN 6105-01-593-7112