Heat treat per ndts1500; -19 opp; dim are stock matl
A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also rib (1), stiffener, aircraft
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 6130-01-019-4064
NSN 5996-00-151-4462
NSN 5990-00-936-7299
NSN 5855-00-973-5717
NSN 6145-01-450-3977
NSN 7035-00-981-7216
NSN 5895-01-399-6226
NSN 5945-00-244-5835
NSN 6145-01-437-6777
NSN 5920-01-412-1080
NSN 5990-01-408-6554
NSN 6150-01-040-0335