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 6110-00-672-9304
NSN 5950-00-898-1838
NSN 5960-01-567-1096
NSN 6610-01-492-6515
NSN 5985-00-218-1356
NSN 5910-01-152-4941
NSN 5945-00-149-1857
NSN 5935-01-436-2295
NSN 5990-01-548-5979
NSN 6320-01-549-7201
NSN 6145-01-197-9558
NSN 6620-00-185-1671