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 5895-01-174-3355
NSN 6150-01-542-2825
NSN 5920-00-955-9392
NSN 6105-01-047-3490
NSN 6105-01-063-4909
NSN 5985-01-571-8515
NSN 6320-01-365-2701
NSN 6320-01-054-3046
NSN 5965-01-509-8178
NSN 5975-01-168-4374
NSN 5930-01-658-1350
NSN 6610-01-159-0438