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 6610-01-392-8030
NSN 6685-01-168-6461
NSN 7035-01-041-2754
NSN 5965-01-138-1865
NSN 5985-00-014-7810
NSN 5930-01-068-2544
NSN 6645-00-276-1123
NSN 6220-00-079-4840
NSN 5985-01-068-2744
NSN 6105-00-140-1689
NSN 5945-01-594-2332
NSN 5945-01-452-4376