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 6320-01-558-2141
NSN 6110-01-633-9660
NSN 6135-01-235-4168
NSN 6110-01-367-9454
NSN 5950-01-208-6489
NSN 6105-01-331-9022
NSN 6685-01-091-4225
NSN 5950-00-623-3611
NSN 5975-01-487-6365
NSN 5935-01-650-7195
NSN 6220-01-406-5351
NSN 5965-00-360-9534