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 5996-00-146-7998
NSN 5999-00-032-9604
NSN 5920-01-431-9364
NSN 2925-01-257-0695
NSN 6620-01-572-8734
NSN 5895-00-752-6171
NSN 5990-01-643-2002
NSN 6220-01-529-6728
NSN 5910-00-486-0921
NSN 7035-01-317-4227
NSN 6145-01-504-4252
NSN 5920-01-631-1411