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 6135-00-539-8088
NSN 5905-01-363-6272
NSN 5950-01-015-4990
NSN 6610-00-681-0590
NSN 5835-01-167-1824
NSN 5950-01-260-5289
NSN 2925-00-580-4931
NSN 6650-01-251-3370
NSN 5895-01-448-2943
NSN 6610-01-027-1641
NSN 5996-01-203-8617
NSN 6220-01-461-2910