A principal longitudinal member of the structural framework of an aircraft fuselage, nacelle, empennage boom, or similar component.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5999-01-162-8362
NSN 6685-00-099-4293
NSN 6620-01-546-3337
NSN 5920-01-288-0145
NSN 5935-01-148-1016
NSN 5999-01-277-8755
NSN 5975-00-977-9257
NSN 6220-00-004-3685
NSN 6650-00-259-2605
NSN 5915-01-218-4038
NSN 5855-00-100-9003
NSN 5905-01-616-8678