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 5835-00-402-5607
NSN 6610-00-932-2465
NSN 6145-01-497-3554
NSN 7035-01-656-1531
NSN 5996-01-523-5698
NSN 6320-01-473-9024
NSN 6620-00-652-9696
NSN 6645-00-179-8676
NSN 5930-01-496-4483
NSN 5965-00-671-4119
NSN 5960-00-099-9790
NSN 5930-01-278-0744