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 6220-00-609-3345
NSN 5985-01-508-3762
NSN 5920-01-025-1618
NSN 5999-00-201-8812
NSN 5925-01-228-9058
NSN 6130-00-402-5608
NSN 6645-00-899-1235
NSN 6620-00-148-9613
NSN 5835-00-085-2287
NSN 5945-00-684-8160
NSN 6645-00-025-4771
NSN 6105-01-125-6498