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 5915-01-487-3883
NSN 6240-00-393-1161
NSN 6650-01-614-5281
NSN 5985-01-199-7238
NSN 5996-01-633-7979
NSN 5999-00-995-5623
NSN 6110-01-596-1715
NSN 6145-01-487-3773
NSN 6145-00-043-2874
NSN 6645-01-259-7142
NSN 5910-01-170-1616
NSN 5895-01-457-9461