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 5895-01-138-8756
NSN 4140-01-437-6794
NSN 6105-01-370-4267
NSN 6110-00-518-2998
NSN 5985-01-283-7130
NSN 5960-01-632-6576
NSN 6645-00-337-8298
NSN 5930-01-044-6246
NSN 6610-01-462-9439
NSN 5990-01-548-3711
NSN 6620-01-084-5112
NSN 5920-00-716-9838