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 5835-01-422-2399
NSN 5998-01-311-5649
NSN 5996-00-823-9164
NSN 5960-01-122-9373
NSN 6645-01-354-3362
NSN 6645-01-461-6102
NSN 5905-01-358-2853
NSN 6110-01-068-4743
NSN 6130-01-533-1793
NSN 5925-01-394-3725
NSN 5895-01-090-7564
NSN 5999-00-419-4960