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 6685-00-767-7514
NSN 5960-01-595-6515
NSN 6135-00-228-8140
NSN 5895-00-381-9712
NSN 5910-01-148-6772
NSN 6320-01-466-4175
NSN 5998-00-184-3483
NSN 6220-01-050-0835
NSN 5915-01-290-9833
NSN 6240-01-344-4826
NSN 6610-00-768-9619
NSN 5925-01-291-0712