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 6610-01-293-9838
NSN 5999-00-360-1356
NSN 5945-00-194-8768
NSN 6110-01-462-0158
NSN 5835-01-431-2178
NSN 5855-00-763-2155
NSN 5960-00-990-1508
NSN 6145-01-181-6198
NSN 6620-00-679-5830
NSN 5905-01-393-7344
NSN 6150-01-038-3011
NSN 5960-00-529-0583