M/o thermarest ax5052, per avco specification m10462
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 6620-00-112-1214
NSN 6610-00-935-7131
NSN 5910-01-170-4002
NSN 5925-01-249-5861
NSN 6220-01-215-8627
NSN 4140-01-421-6945
NSN 5985-01-462-4435
NSN 5950-01-555-3566
NSN 6620-00-218-4959
NSN 2925-00-605-8520
NSN 5960-01-605-9921
NSN 5915-00-763-1197