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 5925-00-599-6339
NSN 5920-01-232-3479
NSN 5985-01-612-5721
NSN 5999-01-171-6716
NSN 6105-01-153-2302
NSN 5910-01-476-8897
NSN 6685-00-932-5593
NSN 6610-01-167-8747
NSN 5895-01-550-6071
NSN 5835-01-059-1550
NSN 6645-01-357-3018
NSN 5996-00-552-1406