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 5930-00-791-2665
NSN 6645-01-132-1862
NSN 5950-00-847-7704
NSN 5925-00-300-5176
NSN 4140-01-607-8707
NSN 5915-01-267-5670
NSN 6645-00-602-5968
NSN 6610-01-262-5968
NSN 5925-01-023-6900
NSN 6685-01-555-7938
NSN 7035-01-642-0003
NSN 7035-01-645-6242