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 6150-00-868-7953
NSN 6685-01-597-2730
NSN 6110-01-281-7274
NSN 5998-01-488-4251
NSN 6620-01-138-8250
NSN 5999-01-388-2942
NSN 5999-01-584-6359
NSN 5998-01-616-5501
NSN 6105-01-412-0811
NSN 6620-01-562-8816
NSN 2925-01-327-3069
NSN 5920-01-063-7427