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 5996-00-124-4479
NSN 5990-00-254-4825
NSN 5915-01-045-0724
NSN 6645-01-154-9647
NSN 5945-00-173-8343
NSN 6620-00-164-1493
NSN 5998-00-284-1090
NSN 4140-01-053-4146
NSN 6650-01-147-3125
NSN 6135-00-057-2005
NSN 6645-01-468-4990
NSN 6135-00-728-9860