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 6320-01-556-2011
NSN 6620-01-593-0817
NSN 5925-01-388-2763
NSN 5945-01-509-1577
NSN 5855-01-496-8562
NSN 6105-01-032-8863
NSN 6620-01-407-1158
NSN 5985-00-127-3343
NSN 6110-01-116-5690
NSN 7035-01-150-6303
NSN 6105-01-142-3199
NSN 6685-00-006-6142