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 5855-00-466-2309
NSN 5905-01-306-4448
NSN 5990-00-029-9064
NSN 5998-01-224-7290
NSN 6220-00-974-9305
NSN 6145-00-338-5645
NSN 6145-01-498-4726
NSN 6610-00-156-5699
NSN 7035-00-703-3535
NSN 5930-01-370-4015
NSN 5935-00-425-2168
NSN 6220-01-252-7965