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 6110-00-404-3673
NSN 5905-00-777-3494
NSN 5990-01-443-2931
NSN 5985-00-618-6629
NSN 6220-01-468-7715
NSN 5905-01-503-4888
NSN 2925-01-209-3584
NSN 5975-00-698-9853
NSN 5895-01-563-6718
NSN 6110-00-021-6696
NSN 5960-01-335-1622
NSN 6645-00-491-3611