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 5855-01-523-8926
NSN 6685-01-497-6193
NSN 5996-00-959-2326
NSN 6130-01-204-3814
NSN 6240-01-081-9555
NSN 5915-01-210-0598
NSN 5990-00-582-0342
NSN 5935-01-394-8415
NSN 6650-01-144-2509
NSN 6130-00-788-8472
NSN 6110-01-449-1539
NSN 5895-00-783-6038