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 6645-01-545-7411
NSN 5920-00-869-6403
NSN 4140-00-526-4505
NSN 6320-00-228-5678
NSN 7035-01-104-5446
NSN 6645-00-510-6643
NSN 5935-00-660-5790
NSN 4140-01-322-3227
NSN 4140-00-179-3977
NSN 5950-01-511-2958
NSN 5910-00-897-2064
NSN 5895-00-967-0787