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 6320-00-553-8427
NSN 6240-01-549-4683
NSN 6650-00-169-1866
NSN 6240-00-353-5753
NSN 6320-01-189-9955
NSN 5965-01-282-4587
NSN 6130-01-448-9717
NSN 5935-01-593-7347
NSN 5915-00-708-8692
NSN 5855-01-406-7237
NSN 6685-01-344-2998
NSN 5930-00-814-9336