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 5999-00-227-7409
NSN 6610-00-737-0864
NSN 5950-01-487-6005
NSN 5960-01-543-0235
NSN 6130-01-388-8437
NSN 6110-01-086-4204
NSN 6650-00-150-6885
NSN 6620-00-464-1787
NSN 5996-01-437-5314
NSN 5945-01-509-6010
NSN 6110-01-348-2223
NSN 5996-01-553-5946