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 6240-00-803-2777
NSN 5965-01-503-3960
NSN 2925-01-507-7877
NSN 5975-01-123-8380
NSN 5990-01-160-6978
NSN 6620-00-853-2563
NSN 5895-01-460-1761
NSN 5975-01-227-9930
NSN 6130-01-123-9041
NSN 6110-01-336-3997
NSN 6620-01-369-5876
NSN 6150-00-769-5017