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 5855-01-006-1827
NSN 6650-01-497-1773
NSN 6320-01-220-2264
NSN 5920-00-917-6824
NSN 4140-00-072-8692
NSN 5999-00-841-9104
NSN 5925-00-734-1441
NSN 5910-01-091-9864
NSN 5915-00-468-0086
NSN 5990-01-498-0641
NSN 5935-01-643-2030
NSN 6110-01-451-9377