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 6610-01-323-0901
NSN 6320-00-994-0179
NSN 6145-01-651-3580
NSN 5996-00-161-0148
NSN 6620-00-280-2874
NSN 5999-00-454-6555
NSN 5835-01-214-5402
NSN 5895-01-360-5634
NSN 5996-00-278-5193
NSN 6220-01-341-9213
NSN 5835-01-036-4951
NSN 5960-01-495-0859