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 6685-00-192-6866
NSN 5990-00-740-0249
NSN 2925-01-197-7864
NSN 5950-00-218-1362
NSN 6105-01-293-9346
NSN 5910-01-084-9967
NSN 6145-00-865-2058
NSN 5925-00-764-8349
NSN 5910-01-117-3426
NSN 6105-00-713-7333
NSN 5996-01-430-2440
NSN 5990-00-296-4825