C/o foam blocks 68b580059-2251, 2253, 2255, 2257, 2259, 2261, 2263, 2265, 2267
A flexible, porous piece of low density material formed to totally occupy, alone or combined with other pieces, the interior of a fuel tank or dry cavity. its primary function is to reduce the risk of fuel explosion during crash or combat. it is colored to indicate material density and porosity.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 4140-01-471-2270
NSN 5996-01-361-5419
NSN 5999-00-226-0109
NSN 5935-01-456-4463
NSN 6645-01-428-3576
NSN 5990-00-543-2755
NSN 2925-00-110-4217
NSN 5990-01-429-6211
NSN 5960-00-083-2793
NSN 6220-00-812-0515
NSN 6610-00-509-0887
NSN 5895-00-317-5107