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 5835-01-647-0775
NSN 5999-01-603-8096
NSN 6110-01-032-5075
NSN 6110-01-451-2013
NSN 2925-00-845-1480
NSN 5960-01-095-6873
NSN 6650-00-221-9425
NSN 4140-00-884-4553
NSN 5910-00-368-4108
NSN 6320-00-456-2092
NSN 5998-01-539-9000
NSN 5905-00-332-0370