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 5945-00-279-3223
NSN 6685-01-453-5724
NSN 5975-01-065-1740
NSN 5998-00-816-9752
NSN 5990-01-092-9206
NSN 6685-00-267-9480
NSN 4140-01-092-9847
NSN 6320-01-350-0320
NSN 6645-01-520-6563
NSN 5965-00-246-5612
NSN 5915-01-658-1734
NSN 5950-01-138-8054