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 6320-01-522-0318
NSN 6130-01-481-3599
NSN 5990-01-557-4793
NSN 5998-01-580-3243
NSN 6650-01-327-7826
NSN 7035-01-240-9732
NSN 5920-01-604-5820
NSN 5910-01-107-7256
NSN 6320-01-412-2973
NSN 6105-01-592-4134
NSN 5996-01-585-5714
NSN 5990-01-658-9964