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 5905-00-170-8113
NSN 6685-01-121-4719
NSN 5945-01-040-8839
NSN 6135-01-274-3546
NSN 5930-01-293-5069
NSN 5998-00-221-2543
NSN 2925-01-208-6638
NSN 6685-01-623-9942
NSN 5960-00-322-8562
NSN 5996-00-170-8060
NSN 5925-01-535-6212
NSN 5855-00-337-3679