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 5920-01-500-1434
NSN 5855-00-987-1171
NSN 5895-00-544-1932
NSN 6685-01-215-1204
NSN 4140-01-131-6434
NSN 5855-00-058-1293
NSN 6645-01-467-9983
NSN 6645-01-254-0490
NSN 5960-01-537-8161
NSN 4140-00-283-6843
NSN 5895-01-099-8589
NSN 5945-01-352-7178