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 5945-00-822-2287
NSN 5960-00-420-0418
NSN 5905-01-657-6449
NSN 6220-01-088-2694
NSN 6320-01-371-3047
NSN 4140-01-489-6004
NSN 7035-01-282-7124
NSN 5935-01-306-0852
NSN 6650-00-287-5868
NSN 6650-01-645-7892
NSN 6220-01-121-0850
NSN 6645-00-359-5463