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 5950-00-399-1037
NSN 5855-01-433-2220
NSN 5996-01-565-2674
NSN 5985-00-205-2922
NSN 5930-01-574-5775
NSN 6320-01-050-1290
NSN 6240-01-246-1896
NSN 5998-01-120-4587
NSN 5945-01-263-6718
NSN 5925-01-005-4983
NSN 5910-00-220-3915
NSN 5999-01-195-3139