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 5915-00-254-9989
NSN 7035-01-626-6659
NSN 6240-01-052-2488
NSN 5985-01-650-4026
NSN 6685-01-515-1137
NSN 6135-01-449-0625
NSN 6130-00-364-2016
NSN 5930-01-524-1813
NSN 5960-00-395-2506
NSN 5950-01-355-5875
NSN 5930-01-171-3050
NSN 6620-01-181-0303