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 5930-01-426-9130
NSN 6150-01-655-7334
NSN 6220-00-269-4556
NSN 5895-01-298-4946
NSN 5920-01-139-5137
NSN 5990-01-097-4721
NSN 5905-01-429-1256
NSN 6685-01-132-0172
NSN 5925-00-904-2962
NSN 6620-00-604-7566
NSN 2925-00-468-5273
NSN 5925-00-603-8077