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 5835-01-236-5906
NSN 6620-00-080-2847
NSN 6150-01-514-3960
NSN 6650-01-134-8933
NSN 5965-01-578-6260
NSN 5960-01-109-3342
NSN 6150-00-469-9383
NSN 5985-01-459-6745
NSN 5996-01-469-5696
NSN 4140-01-634-0330
NSN 5985-01-056-1837
NSN 5920-01-621-8557