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 6645-01-627-8040
NSN 5855-01-013-6864
NSN 5945-00-753-7716
NSN 6620-00-375-0393
NSN 6110-00-598-2574
NSN 7035-01-395-7851
NSN 5915-01-132-0634
NSN 6110-00-592-7474
NSN 2925-01-504-2650
NSN 5835-01-046-9615
NSN 5855-01-051-4143
NSN 6105-01-511-4771