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 6320-00-164-4087
NSN 6105-01-254-9496
NSN 6650-00-885-3775
NSN 6105-01-328-7446
NSN 6320-01-462-3555
NSN 5990-01-389-1196
NSN 5950-01-659-1928
NSN 5945-00-670-7721
NSN 5905-00-211-0488
NSN 6610-01-555-0842
NSN 5920-01-157-0539
NSN 5945-01-377-5007