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 5935-01-408-6753
NSN 5905-01-496-8885
NSN 6105-01-374-7937
NSN 5920-01-583-6831
NSN 5930-01-381-9514
NSN 4140-01-042-4765
NSN 5905-01-604-9810
NSN 6105-01-373-4171
NSN 5998-00-443-0412
NSN 5999-00-024-1079
NSN 5915-01-389-6081
NSN 5835-01-641-0073