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 5910-01-163-2463
NSN 6610-00-066-9353
NSN 5975-01-351-6097
NSN 4140-00-381-4563
NSN 5910-00-407-6447
NSN 5998-00-981-1939
NSN 5895-00-292-2872
NSN 6220-01-425-1588
NSN 6685-00-050-1353
NSN 5920-00-189-0858
NSN 5920-00-225-8893
NSN 6130-01-470-9402