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 5855-00-174-3482
NSN 5965-00-539-7778
NSN 7035-01-548-6882
NSN 6240-00-197-6819
NSN 6240-00-541-7032
NSN 6145-01-518-6129
NSN 6610-01-652-5060
NSN 6145-01-444-0234
NSN 6645-01-062-6705
NSN 5975-01-301-2178
NSN 5920-00-371-1191
NSN 6240-00-393-1161