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 5930-00-133-8729
NSN 5915-01-286-5540
NSN 2925-01-185-9144
NSN 5950-01-456-6748
NSN 5835-01-632-6627
NSN 5935-01-527-2050
NSN 6110-01-564-0030
NSN 5950-01-341-9420
NSN 6240-01-365-5553
NSN 6610-00-633-4338
NSN 5920-00-990-9727
NSN 5930-01-627-7994