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 6110-01-034-7217
NSN 6610-00-527-8892
NSN 5960-01-367-0981
NSN 5915-01-067-8145
NSN 6620-00-193-9503
NSN 5996-01-250-6023
NSN 4140-00-717-5830
NSN 6145-01-473-7456
NSN 5935-01-448-0597
NSN 6110-00-688-7688
NSN 5910-00-497-4857
NSN 5960-00-561-1249