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 5996-00-316-5115
NSN 6220-01-265-2705
NSN 5915-00-429-1986
NSN 7035-00-763-6180
NSN 5915-01-590-0338
NSN 5990-00-150-6979
NSN 6135-01-445-6157
NSN 5960-00-925-3721
NSN 5930-00-314-5137
NSN 2925-00-290-7052
NSN 5915-00-583-4970
NSN 4140-01-457-3398