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 6150-00-999-9879
NSN 5975-00-686-7605
NSN 6620-00-456-9539
NSN 6645-00-349-9336
NSN 5930-00-420-4915
NSN 5975-01-066-9462
NSN 5945-01-035-3521
NSN 5905-01-396-5603
NSN 6620-01-660-7873
NSN 4140-00-619-1534
NSN 5945-00-050-3644
NSN 6145-01-217-0890