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 5985-01-330-9443
NSN 5945-01-327-2697
NSN 6685-00-774-9682
NSN 6685-01-613-7938
NSN 5930-01-433-7639
NSN 4140-01-319-6355
NSN 6685-01-010-3234
NSN 5895-01-117-0349
NSN 6320-01-314-8017
NSN 6145-01-282-0969
NSN 5915-01-653-3179
NSN 5996-00-633-6912