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 5975-00-117-5630
NSN 7035-01-408-8698
NSN 6650-01-629-6469
NSN 5915-01-089-8809
NSN 6220-00-801-3872
NSN 5996-00-597-2234
NSN 6135-01-054-2462
NSN 5999-00-883-5921
NSN 5855-01-023-3727
NSN 5935-00-221-7465
NSN 5835-00-240-6111
NSN 2925-01-327-3069