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 5945-00-360-2988
NSN 5835-01-618-0760
NSN 7035-01-256-9598
NSN 5925-00-402-4018
NSN 5975-00-661-1832
NSN 6620-01-459-6401
NSN 6685-01-421-1113
NSN 6130-00-402-0559
NSN 5925-01-222-6638
NSN 5925-01-578-4597
NSN 6110-00-740-1566
NSN 5835-01-621-2525