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 5998-01-391-7498
NSN 5915-00-381-9197
NSN 5999-01-495-1844
NSN 5920-00-007-2054
NSN 5950-01-317-3891
NSN 5999-00-664-1818
NSN 6610-01-199-7371
NSN 5945-01-417-5076
NSN 5915-01-557-5332
NSN 6685-01-028-4072
NSN 6105-01-004-7890
NSN 5965-01-513-5546