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 5985-00-547-3601
NSN 5915-00-802-9655
NSN 6240-01-499-8002
NSN 6240-01-492-5045
NSN 5935-01-043-8802
NSN 5998-01-460-2867
NSN 5975-00-807-9527
NSN 5999-00-920-4808
NSN 5835-01-493-1826
NSN 2925-01-327-0206
NSN 6685-01-493-3226
NSN 6240-01-597-1941