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 5975-01-608-1798
NSN 6240-00-514-3507
NSN 6105-01-366-6361
NSN 5975-01-065-3828
NSN 5960-00-103-5216
NSN 5935-00-289-3903
NSN 6685-01-176-9676
NSN 5925-01-351-5541
NSN 5835-01-370-4292
NSN 4140-00-994-0123
NSN 6240-00-514-3507
NSN 5930-00-952-1900