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 6220-01-276-9860
NSN 5915-01-425-1401
NSN 6320-01-564-0893
NSN 5920-00-400-6227
NSN 6240-01-234-1594
NSN 5998-00-925-2992
NSN 5965-01-111-6031
NSN 5985-00-105-2165
NSN 6620-00-043-6082
NSN 5990-01-485-0260
NSN 5960-00-728-3459
NSN 6220-00-231-9429