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 7035-00-055-9778
NSN 4140-00-605-0396
NSN 6220-01-651-0011
NSN 5965-00-372-2537
NSN 6610-00-108-9546
NSN 5855-01-476-4219
NSN 5998-01-287-9771
NSN 5965-01-227-4517
NSN 5935-01-478-4634
NSN 6110-01-629-5260
NSN 6620-01-432-3768
NSN 5895-01-083-6761