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 5915-01-537-9299
NSN 6110-00-209-7241
NSN 5935-00-731-2496
NSN 5855-01-621-9483
NSN 6685-01-534-7192
NSN 6620-00-246-5159
NSN 5895-01-021-3598
NSN 6150-00-506-0941
NSN 5920-01-281-7354
NSN 5990-01-652-7373
NSN 2925-00-172-8328
NSN 6135-01-205-5965