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 5965-01-552-6197
NSN 5999-01-452-9629
NSN 6620-00-151-5363
NSN 6650-01-015-4573
NSN 5990-01-189-9338
NSN 5930-00-806-3991
NSN 6110-01-534-6435
NSN 5925-01-211-7745
NSN 6150-01-146-6223
NSN 6110-01-338-6746
NSN 6150-01-318-3590
NSN 6150-00-080-1488