A cylindrical soft metallic crush item used to seal high pressure flared tube connections. It is designed to be inserted between the conical surface of a flared tube fitting and the inner surface of the flared end of the connecting tube.
NSN 6220-01-197-0486
NSN 7035-00-834-2090
NSN 6150-01-656-1370
NSN 6110-00-453-8971
NSN 5935-00-046-4551
NSN 5855-00-444-2298
NSN 6650-01-537-6906
NSN 5998-00-318-5739
NSN 5950-01-176-1590
NSN 6320-01-157-9076
NSN 6240-01-588-7954
NSN 6220-01-044-0708