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 6110-00-399-1413
NSN 5925-01-131-9776
NSN 4140-01-374-3689
NSN 5835-01-536-6241
NSN 5999-01-044-6250
NSN 5905-01-013-8937
NSN 6645-01-116-9634
NSN 5998-00-072-8806
NSN 5855-01-656-6808
NSN 6130-01-498-6592
NSN 6145-01-350-4677
NSN 6650-01-603-8177