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 6650-01-359-4238
NSN 4140-01-258-6685
NSN 6105-01-217-0119
NSN 5915-01-100-1180
NSN 6135-01-447-5083
NSN 2925-00-233-5644
NSN 7035-00-093-5840
NSN 6105-01-615-8060
NSN 6685-01-614-8086
NSN 5915-01-320-7955
NSN 6650-01-107-7553
NSN 5905-00-926-8827