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 5925-00-188-8678
NSN 5915-00-251-8191
NSN 6150-00-819-7146
NSN 5990-01-188-7309
NSN 5998-00-559-8695
NSN 6685-00-670-4117
NSN 5895-00-960-2153
NSN 6135-01-372-5191
NSN 2925-00-005-1618
NSN 6650-00-872-0942
NSN 6620-01-047-5831
NSN 5855-01-224-7975