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 5998-01-276-0682
NSN 6130-01-224-4793
NSN 4140-00-555-3856
NSN 5945-01-496-8421
NSN 5895-01-386-3049
NSN 6320-01-560-7177
NSN 5930-00-834-3339
NSN 5915-00-160-3834
NSN 6240-01-334-6961
NSN 7035-01-112-4565
NSN 5925-00-879-2184
NSN 6105-00-608-0128