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 5975-01-211-4419
NSN 5945-00-437-3754
NSN 6150-01-097-6356
NSN 6220-01-160-7249
NSN 6610-01-023-1816
NSN 5930-01-416-7615
NSN 6130-00-438-9271
NSN 5925-01-423-7803
NSN 6645-00-192-1152
NSN 6105-01-436-4162
NSN 6110-01-160-7706
NSN 2925-01-607-4340