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 5998-01-310-7896
NSN 5960-00-738-6469
NSN 5945-01-234-9952
NSN 5925-01-495-6409
NSN 5920-01-088-8312
NSN 6145-01-267-6308
NSN 5915-00-804-5806
NSN 6130-01-561-4597
NSN 5855-01-621-8620
NSN 6110-01-137-7981
NSN 6685-00-817-5694
NSN 6220-00-147-7064