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 5920-01-441-2481
NSN 5920-01-457-5623
NSN 5920-01-047-7904
NSN 6650-01-587-2243
NSN 5965-01-566-9024
NSN 5950-01-173-2137
NSN 6105-01-634-0322
NSN 6220-01-092-8959
NSN 5905-00-165-3284
NSN 5895-00-519-3892
NSN 5915-01-527-8621
NSN 5935-00-004-2160