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 5985-01-263-0375
NSN 7035-00-349-8571
NSN 5920-00-351-8428
NSN 6620-00-810-6774
NSN 5905-00-823-9400
NSN 5920-01-441-8316
NSN 5999-01-336-2202
NSN 5945-01-393-4182
NSN 5950-01-356-3231
NSN 5985-00-972-0721
NSN 5835-00-257-2852
NSN 5930-00-477-0087