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 6320-01-233-5798
NSN 5835-01-218-5560
NSN 6145-00-091-1079
NSN 6145-01-225-6650
NSN 5990-00-825-7335
NSN 6220-01-585-0639
NSN 5975-01-361-5641
NSN 5996-00-829-2025
NSN 6145-01-351-1935
NSN 5945-00-143-8331
NSN 5910-01-333-4896
NSN 5855-01-398-0090