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 6110-00-989-7474
NSN 6110-00-991-0859
NSN 5990-01-421-5342
NSN 6320-00-483-0451
NSN 6220-01-406-5351
NSN 6320-01-123-6814
NSN 6105-00-080-0648
NSN 5925-01-651-6077
NSN 5945-01-465-3565
NSN 6105-01-191-6784
NSN 5999-00-786-9623
NSN 7035-01-145-5059