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 6110-00-225-1726
NSN 5905-00-823-7796
NSN 6620-00-098-5652
NSN 5945-01-116-8989
NSN 5950-01-412-1074
NSN 5960-00-194-1488
NSN 6110-01-063-8309
NSN 6610-00-221-6124
NSN 5895-01-461-3723
NSN 5930-01-104-5295
NSN 4140-00-495-6849
NSN 5950-01-085-9791