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 6610-00-116-2207
NSN 5930-01-546-4544
NSN 6105-01-256-9136
NSN 5985-00-938-0506
NSN 6620-01-029-3705
NSN 6130-00-169-6890
NSN 5999-01-038-6043
NSN 7035-01-255-2332
NSN 6620-01-199-8580
NSN 5910-01-195-3582
NSN 6145-01-309-2428
NSN 5950-01-020-2249