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 6685-00-406-5756
NSN 6320-00-098-2858
NSN 6135-01-568-9107
NSN 6645-01-396-4223
NSN 5960-01-444-2205
NSN 6150-00-261-4889
NSN 7035-00-392-5417
NSN 6650-01-123-1091
NSN 5905-01-337-4845
NSN 5910-01-379-0883
NSN 5990-00-876-0576
NSN 4140-01-388-8941