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 5965-00-871-8987
NSN 7035-01-633-9537
NSN 5965-01-388-1379
NSN 6130-01-171-3096
NSN 5999-01-401-5322
NSN 5975-01-568-2069
NSN 5835-00-518-4507
NSN 6220-00-496-3033
NSN 5855-00-631-4565
NSN 6620-01-352-5640
NSN 5855-00-532-0025
NSN 6650-00-647-1085