A foam which hardens and is used to surround an item; i.E., an internal fuel tank. It provides protection from hostile fire and holds the item in position.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6105-01-573-7891
NSN 5930-01-059-8611
NSN 6105-01-383-0325
NSN 6320-01-495-0512
NSN 6110-01-388-1055
NSN 6240-00-688-5301
NSN 5945-01-013-5290
NSN 5945-01-634-0588
NSN 6135-01-534-3007
NSN 6135-01-594-9930
NSN 5960-01-460-0115
NSN 5935-01-224-6653