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 6320-00-422-9006
NSN 5965-00-177-1607
NSN 6105-00-079-2409
NSN 6240-00-483-9373
NSN 5960-00-661-0477
NSN 6220-01-360-1795
NSN 6620-00-656-5799
NSN 5835-01-057-5827
NSN 6620-00-273-8735
NSN 5915-01-214-3170
NSN 6110-01-570-5705
NSN 5960-01-406-0299