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 6135-01-579-3534
NSN 6240-00-146-9322
NSN 6620-00-020-3233
NSN 5925-01-222-0059
NSN 5925-01-171-7090
NSN 6240-01-221-1378
NSN 5895-00-130-5816
NSN 5960-00-269-4762
NSN 5910-01-655-5888
NSN 5950-00-960-2141
NSN 5998-01-459-6873
NSN 6240-01-073-6471