Item has channel cutout 1.500 wide, 4.300 from edge
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 5925-01-278-8509
NSN 5975-01-588-4141
NSN 5920-00-832-0320
NSN 5895-00-073-9422
NSN 6135-01-054-2462
NSN 6135-01-467-5100
NSN 5998-00-826-9332
NSN 5996-00-952-7091
NSN 5999-01-549-8206
NSN 5930-01-551-5529
NSN 5975-01-206-2736
NSN 6240-00-258-2389