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 6220-01-274-7788
NSN 5998-00-573-4692
NSN 6240-01-185-7708
NSN 6610-01-419-7130
NSN 6620-01-618-2962
NSN 5935-00-042-9812
NSN 6220-01-577-7430
NSN 6650-01-501-2807
NSN 5965-00-564-4399
NSN 5950-01-237-3406
NSN 5965-01-168-8180
NSN 6610-01-606-0966