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 5960-00-452-6043
NSN 6105-00-281-8185
NSN 7035-00-142-9076
NSN 5920-01-634-0250
NSN 6320-01-308-8366
NSN 5975-01-388-2603
NSN 6150-01-430-2564
NSN 6150-01-400-4211
NSN 5910-00-388-6737
NSN 5945-01-476-7732
NSN 5990-01-054-4255
NSN 5975-01-388-1415