Uses -12 precision die forging/t73; specification ams 4141 and noted.
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 5930-01-024-8160
NSN 6110-01-013-9313
NSN 2925-01-418-8106
NSN 5975-00-370-3991
NSN 5935-00-266-0208
NSN 4140-01-361-6137
NSN 5835-01-242-9806
NSN 5915-01-513-9122
NSN 6145-00-097-9437
NSN 5895-00-175-6415
NSN 6685-00-682-4545
NSN 5925-01-411-6028