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 5990-00-362-1453
NSN 5998-01-607-6507
NSN 5960-01-317-3800
NSN 6320-01-562-1599
NSN 6620-00-172-9222
NSN 5960-00-275-7497
NSN 6320-01-006-6138
NSN 5910-00-917-0432
NSN 5975-01-225-9999
NSN 5998-01-254-2252
NSN 6150-00-122-2566
NSN 5930-01-559-1084