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 7035-01-618-1438
NSN 5965-00-984-1393
NSN 5965-00-671-4119
NSN 6650-00-446-5908
NSN 5835-00-315-3797
NSN 5975-00-321-1146
NSN 5855-00-688-9954
NSN 5835-00-491-3834
NSN 5990-01-110-8979
NSN 5910-01-227-1939
NSN 6150-00-583-9878
NSN 4140-01-352-2924