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 5975-01-480-6332
NSN 7035-01-207-8704
NSN 6645-01-526-0379
NSN 6320-00-468-5015
NSN 5835-01-493-1826
NSN 5835-01-608-4285
NSN 5935-01-345-8691
NSN 5990-00-108-5400
NSN 5835-01-263-1293
NSN 6320-01-106-4414
NSN 5985-01-149-1278
NSN 4140-01-513-0132