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 5930-01-133-5920
NSN 5998-01-451-3679
NSN 6145-00-187-6405
NSN 7035-01-614-1776
NSN 5985-01-462-0547
NSN 5985-01-421-2527
NSN 6320-00-456-2092
NSN 5998-00-721-4701
NSN 6130-01-483-5355
NSN 5999-01-492-9789
NSN 5910-01-100-5743
NSN 5945-01-406-6826