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 6135-00-733-9665
NSN 5999-01-423-0621
NSN 5905-01-334-5989
NSN 7035-00-620-6835
NSN 6645-01-089-6459
NSN 5960-00-735-2555
NSN 5935-00-139-3441
NSN 5910-01-317-9951
NSN 6320-01-330-4634
NSN 5990-00-348-1423
NSN 6685-01-658-2130
NSN 6105-01-242-0339