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 6645-01-012-5972
NSN 5985-00-226-0420
NSN 6110-01-335-3541
NSN 6135-01-104-3790
NSN 5905-00-791-4213
NSN 5905-00-233-0848
NSN 6130-01-497-3229
NSN 6105-00-467-5283
NSN 6650-01-579-3855
NSN 6610-00-830-9149
NSN 5835-00-125-7320
NSN 6320-01-180-9908