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 6145-01-641-7703
NSN 6110-01-083-2598
NSN 6110-00-008-1766
NSN 6220-01-631-8355
NSN 7035-01-429-7954
NSN 6650-01-059-7911
NSN 6105-01-534-8992
NSN 5935-00-864-7715
NSN 6220-01-576-4210
NSN 7035-01-621-6392
NSN 6110-01-089-7570
NSN 6150-00-226-3545