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 5835-00-467-7294
NSN 6645-01-020-4557
NSN 6650-00-398-1821
NSN 5915-01-535-3414
NSN 5996-00-444-9832
NSN 6620-01-421-6949
NSN 5835-01-449-7511
NSN 6145-01-078-7123
NSN 5915-00-170-3819
NSN 6685-00-890-3929
NSN 5905-01-592-8769
NSN 5990-01-411-5930