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 5930-01-077-6436
NSN 5999-01-299-5545
NSN 6150-01-314-5819
NSN 5945-00-276-9274
NSN 4140-01-406-3626
NSN 6620-00-613-3023
NSN 5990-00-968-7685
NSN 5975-01-463-2178
NSN 5835-01-441-4746
NSN 6320-01-214-0350
NSN 6650-01-116-5856
NSN 6320-01-338-6006