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 5998-01-593-0950
NSN 6110-01-476-8067
NSN 7035-00-919-3381
NSN 5950-01-512-0229
NSN 5905-01-412-9518
NSN 5996-00-754-2840
NSN 5960-00-104-8456
NSN 6105-00-793-0142
NSN 5910-00-353-0925
NSN 6130-01-054-4430
NSN 6220-00-127-0837
NSN 5855-01-344-8688