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 5835-01-344-2857
NSN 4140-01-185-5044
NSN 6610-01-286-8685
NSN 6105-00-829-3756
NSN 5950-01-565-0460
NSN 6150-01-468-6745
NSN 6240-01-052-5971
NSN 5925-01-084-2370
NSN 6130-01-442-9404
NSN 5920-01-360-0518
NSN 5950-00-376-2224
NSN 6320-01-643-0850