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 5985-00-518-7252
NSN 4140-00-203-4844
NSN 5945-01-250-1037
NSN 6610-00-419-0315
NSN 5990-00-824-7051
NSN 5855-01-156-0417
NSN 5950-01-011-1225
NSN 5910-01-041-0657
NSN 6105-01-552-8968
NSN 6685-01-426-8929
NSN 5935-01-647-7699
NSN 6610-01-363-9745