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 5895-01-164-7345
NSN 5905-01-263-4940
NSN 5990-01-500-5412
NSN 6105-01-204-2807
NSN 5910-00-637-2609
NSN 6105-01-494-3848
NSN 5999-01-616-9982
NSN 5930-01-076-4233
NSN 5855-01-062-5655
NSN 6620-01-328-9862
NSN 6145-01-005-3260
NSN 5910-01-633-9963