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 5999-01-043-5652
NSN 6610-00-171-5015
NSN 5950-00-929-2527
NSN 6240-00-848-9938
NSN 5950-01-193-1964
NSN 7035-01-177-2807
NSN 5965-01-200-6613
NSN 5915-01-449-2446
NSN 5965-01-619-0267
NSN 6105-00-992-6301
NSN 5945-00-724-6713
NSN 5990-00-617-1422