Consist of 1 rib, 1 angle; opposite p/n -4r
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 5950-01-354-4735
NSN 5855-00-189-6066
NSN 6105-01-445-4574
NSN 5835-01-416-6449
NSN 2925-00-157-1602
NSN 7035-00-931-9415
NSN 6135-00-913-2062
NSN 5895-01-332-6248
NSN 4140-01-188-8160
NSN 6240-00-822-4571
NSN 6220-01-021-0181
NSN 6110-00-689-6313