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 5930-01-502-7441
NSN 6220-01-361-5182
NSN 6105-00-913-9591
NSN 7035-00-897-7567
NSN 5930-01-381-2523
NSN 2925-00-355-5130
NSN 5960-01-460-0115
NSN 5990-01-116-2181
NSN 6650-01-230-3032
NSN 5915-01-519-1246
NSN 5855-00-221-9435
NSN 5925-00-973-1160