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 5985-01-412-1375
NSN 2925-01-625-6841
NSN 5930-01-571-7906
NSN 5910-01-157-9362
NSN 6650-00-941-2585
NSN 2925-00-124-5465
NSN 6320-01-019-1028
NSN 6150-01-255-6515
NSN 6685-01-244-3226
NSN 5905-01-643-0875
NSN 2925-00-806-7972
NSN 4140-01-167-2812