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 5915-00-933-2354
NSN 5915-01-436-3435
NSN 5975-00-927-9538
NSN 5930-01-328-1336
NSN 2925-01-471-3365
NSN 5999-01-458-3725
NSN 6110-01-497-4559
NSN 5965-01-209-2838
NSN 6650-00-759-1390
NSN 5996-01-106-2763
NSN 6320-01-021-6633
NSN 4140-00-628-3546