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 5998-00-480-5947
NSN 5920-00-276-8657
NSN 5945-00-052-3922
NSN 6610-01-616-3070
NSN 5945-00-226-2013
NSN 5985-01-585-1678
NSN 5905-00-995-5514
NSN 6320-00-937-5625
NSN 6135-01-369-0939
NSN 6145-01-584-1657
NSN 5998-00-537-3541
NSN 5950-01-094-5930