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 6320-01-119-3935
NSN 5915-01-661-1817
NSN 5950-01-201-0991
NSN 6320-00-422-9006
NSN 6240-00-796-6240
NSN 6105-01-449-1046
NSN 6610-00-553-5103
NSN 5998-01-371-2382
NSN 7035-01-041-2754
NSN 6645-01-643-7151
NSN 6220-01-507-5959
NSN 5835-01-436-1797