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 5895-01-120-4011
NSN 5990-01-208-1101
NSN 5905-00-294-4964
NSN 5930-00-514-2095
NSN 5950-01-330-1667
NSN 6105-00-632-6564
NSN 5915-01-125-0728
NSN 6150-01-055-7545
NSN 5975-01-333-5589
NSN 5998-01-528-1695
NSN 6105-01-085-6002
NSN 4140-00-962-0215