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 5895-00-501-8174
NSN 6610-01-352-6344
NSN 5905-00-990-6906
NSN 4140-01-442-6442
NSN 5960-01-030-6407
NSN 6240-00-251-5235
NSN 5835-01-219-0586
NSN 5990-00-150-6979
NSN 7035-01-514-8522
NSN 5965-00-436-2226
NSN 6130-00-483-9766
NSN 6685-01-099-8539