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 5950-01-449-0943
NSN 5895-01-568-8466
NSN 5915-00-221-2391
NSN 6610-01-565-9857
NSN 6610-00-992-7978
NSN 6685-01-046-9883
NSN 5999-01-611-5289
NSN 5950-01-062-1099
NSN 5996-00-081-2564
NSN 5975-01-375-0652
NSN 5960-01-240-3266
NSN 5920-01-456-8850