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 5999-01-519-9353
NSN 5935-01-274-5847
NSN 5996-00-553-7348
NSN 5910-01-157-7801
NSN 4140-01-301-9397
NSN 5985-01-096-8750
NSN 5930-00-932-0726
NSN 4140-01-032-6250
NSN 5985-00-078-9631
NSN 5930-01-446-6130
NSN 5975-00-598-0159
NSN 5935-00-863-8583