Heat treat to cond t42; age to cond t62
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 2925-01-530-6727
NSN 6145-01-549-2089
NSN 5855-01-255-1688
NSN 6645-00-909-2143
NSN 5920-01-634-0250
NSN 5855-01-020-7982
NSN 6685-01-003-6613
NSN 6320-00-242-3300
NSN 6685-01-312-7483
NSN 5905-01-107-5156
NSN 5910-00-975-8154
NSN 6645-01-106-4303