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 5920-00-895-3270
NSN 5905-01-440-3851
NSN 7035-01-058-8728
NSN 5910-01-250-0832
NSN 6620-00-351-9949
NSN 6650-00-324-4973
NSN 5915-00-647-2312
NSN 6130-01-520-7954
NSN 6320-01-607-1491
NSN 6650-00-829-9745
NSN 5930-01-474-3568
NSN 6220-01-335-6071