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 5985-01-201-4487
NSN 5920-01-133-9716
NSN 5985-01-455-5747
NSN 5975-00-126-5724
NSN 5920-00-843-3848
NSN 6145-00-521-0001
NSN 4140-00-281-4493
NSN 5960-01-449-1310
NSN 5960-01-395-9834
NSN 5950-00-150-4772
NSN 5915-01-210-7153
NSN 6320-00-382-7825