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 5960-00-357-3043
NSN 6650-00-864-2942
NSN 5998-01-537-8357
NSN 5920-01-314-6341
NSN 5996-00-221-7663
NSN 7035-01-155-0153
NSN 6645-01-392-2022
NSN 5990-00-932-3070
NSN 5975-01-041-8298
NSN 6150-01-594-7807
NSN 5950-01-441-1961
NSN 5930-01-418-5276