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 5935-01-367-9873
NSN 6220-01-535-0892
NSN 5998-01-374-8342
NSN 6150-01-021-2678
NSN 5930-01-580-0888
NSN 5855-01-083-9053
NSN 5990-00-698-3963
NSN 6220-00-045-7000
NSN 5835-01-138-8622
NSN 5985-01-254-2623
NSN 4140-01-485-5351
NSN 6145-01-178-2626