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 5835-01-017-7486
NSN 5975-01-322-7586
NSN 6220-00-702-9518
NSN 6320-01-393-7022
NSN 5965-01-018-2792
NSN 5985-00-170-8536
NSN 6650-00-267-0390
NSN 5950-00-134-6554
NSN 5996-01-633-7979
NSN 6685-01-289-7275
NSN 2925-00-233-5644
NSN 6320-01-143-3597