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 2925-00-474-4990
NSN 5999-01-425-2319
NSN 5915-01-426-8862
NSN 5915-00-829-9858
NSN 5990-01-139-6042
NSN 5985-00-822-8671
NSN 7035-00-153-3826
NSN 5910-01-273-7922
NSN 5930-01-081-5516
NSN 5835-00-954-2833
NSN 5960-01-143-1202
NSN 6110-00-402-0055