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 6145-00-610-6990
NSN 7035-00-064-7008
NSN 6685-01-280-5181
NSN 5950-01-240-3031
NSN 6650-01-573-7165
NSN 6610-01-250-2811
NSN 5950-01-532-5306
NSN 5835-01-436-6549
NSN 6685-01-374-5573
NSN 6110-00-020-8192
NSN 6240-00-943-4468
NSN 5935-01-196-4152