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 6320-01-425-1417
NSN 5925-00-410-3952
NSN 6105-01-604-3435
NSN 6650-01-128-8438
NSN 5920-01-503-2536
NSN 6650-00-796-4176
NSN 5996-00-484-9196
NSN 5999-00-253-2192
NSN 6105-01-526-9675
NSN 6650-01-292-2963
NSN 5990-01-537-3972
NSN 5990-00-045-7929