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 6135-01-629-6940
NSN 5998-01-598-6405
NSN 5985-00-061-6024
NSN 5985-00-248-4978
NSN 6150-00-042-5660
NSN 6240-01-425-3289
NSN 5935-00-208-4872
NSN 4140-01-268-0500
NSN 5925-00-902-3240
NSN 5910-01-218-4366
NSN 6240-01-418-2606
NSN 6650-01-148-2161