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 6240-01-575-5049
NSN 5895-01-081-7649
NSN 6610-01-374-6505
NSN 5935-01-029-5205
NSN 5950-01-084-2030
NSN 6150-01-068-1848
NSN 5950-01-489-7054
NSN 7035-01-011-8136
NSN 5945-01-344-1144
NSN 6145-01-287-8864
NSN 5975-01-274-7775
NSN 6145-00-059-9788