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 7035-01-145-5059
NSN 5975-01-182-8218
NSN 5998-01-513-5602
NSN 5990-00-484-3189
NSN 6220-01-572-2681
NSN 5855-00-631-4565
NSN 7035-01-003-9142
NSN 6150-01-233-7747
NSN 5835-01-461-8184
NSN 5975-00-356-3686
NSN 6620-01-265-0632
NSN 6105-00-252-3233