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 6320-01-532-7491
NSN 5925-01-448-6879
NSN 5996-00-226-5364
NSN 5999-01-234-1353
NSN 5895-00-375-5351
NSN 4140-00-722-4407
NSN 6685-01-569-8896
NSN 6105-00-057-6771
NSN 5975-01-602-7830
NSN 5925-00-930-2265
NSN 6610-01-362-7208
NSN 5905-01-036-5133