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 5999-00-559-4033
NSN 5935-01-359-6495
NSN 6685-01-436-4696
NSN 5925-01-447-4153
NSN 6110-00-993-3930
NSN 6620-01-428-7072
NSN 5999-00-606-2072
NSN 5935-00-339-2783
NSN 5935-01-645-4978
NSN 5996-01-436-8548
NSN 5965-00-486-7907
NSN 7035-01-633-9537