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 6145-01-068-4138
NSN 5990-00-902-7764
NSN 5855-01-031-4729
NSN 6110-00-269-2696
NSN 5915-00-228-9890
NSN 6135-00-269-5843
NSN 5895-01-351-9679
NSN 5975-01-634-0678
NSN 5910-01-206-4519
NSN 6135-00-223-9563
NSN 6620-01-228-1571
NSN 5915-00-306-4105