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 5999-01-413-2876
NSN 5985-00-764-4526
NSN 5996-01-063-8822
NSN 6685-00-133-4778
NSN 6320-00-476-6898
NSN 5930-01-498-9903
NSN 6645-01-629-5919
NSN 5950-01-373-9854
NSN 5945-00-370-9477
NSN 6130-01-381-1713
NSN 5855-00-281-3843
NSN 6105-01-056-4473