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 5925-00-891-4079
NSN 6150-01-592-3211
NSN 5960-00-959-5226
NSN 5999-01-262-4816
NSN 6135-01-422-1440
NSN 5998-01-414-4933
NSN 5999-00-611-2377
NSN 6240-00-488-0278
NSN 6685-00-729-6498
NSN 5996-01-449-9982
NSN 5915-01-311-0607
NSN 6110-01-552-0101