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 6135-01-602-8383
NSN 4140-01-460-2936
NSN 6610-01-021-5068
NSN 5855-01-384-3314
NSN 6620-01-372-4168
NSN 5965-00-627-8382
NSN 6240-00-919-5977
NSN 5895-01-146-6738
NSN 5990-00-548-6163
NSN 6145-01-264-3679
NSN 6620-01-633-8443
NSN 5975-00-489-6195