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 6620-00-854-5024
NSN 6240-01-004-7515
NSN 5935-01-619-0852
NSN 6650-01-633-5160
NSN 5998-01-023-6707
NSN 5996-01-227-4496
NSN 5905-00-564-2846
NSN 5945-01-197-6058
NSN 6135-01-479-9790
NSN
NSN 2925-01-534-7314
NSN 6135-01-495-0933