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 5990-01-283-7062
NSN 5915-01-025-7171
NSN 6110-00-255-6502
NSN 6135-01-246-0308
NSN 6650-00-405-0702
NSN 6320-00-790-4844
NSN 6130-01-188-7411
NSN 5990-01-004-6343
NSN 6145-00-394-4511
NSN 6150-01-563-8312
NSN 5999-00-866-1112
NSN 5960-00-376-0277