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 6105-01-657-3506
NSN 4140-01-088-1898
NSN 5855-01-406-4821
NSN 5960-01-491-9916
NSN 5935-01-298-4347
NSN 6620-01-367-2597
NSN 5925-01-004-2790
NSN 2925-01-254-3068
NSN 5910-00-769-5448
NSN 6320-01-498-4954
NSN 6130-01-531-2706
NSN 5990-01-253-1332