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 5925-01-085-1981
NSN 6620-00-338-2515
NSN 6110-01-267-9001
NSN 5990-00-411-1676
NSN 5895-00-636-4842
NSN 6320-01-411-9222
NSN 5960-01-173-7956
NSN 5910-01-010-6475
NSN 2925-00-939-1979
NSN 6610-01-288-2339
NSN 6240-01-513-6526
NSN 5925-01-634-0664