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 5915-01-653-3179
NSN 5835-01-101-5857
NSN 6620-00-127-0816
NSN 6220-00-212-4386
NSN 6620-00-809-5156
NSN 6220-00-068-8750
NSN 6650-01-074-5598
NSN 5950-01-552-5929
NSN 6320-01-340-4112
NSN 6135-01-393-4746
NSN 5935-01-017-8691
NSN 6145-00-082-1906