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 6610-01-050-3075
NSN 6320-01-397-9995
NSN 5920-01-244-1669
NSN 6685-01-523-9894
NSN 5945-00-196-1404
NSN 5985-00-762-5755
NSN 6685-00-514-5329
NSN 5998-00-454-2042
NSN 5998-01-466-5922
NSN 5915-00-081-0536
NSN 4140-01-251-9355
NSN 5930-00-008-8500