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 5910-01-577-1236
NSN 5996-01-055-6847
NSN 6145-01-134-7598
NSN 5895-01-264-4067
NSN 5965-00-408-5501
NSN 6645-00-650-1732
NSN 6620-01-435-0799
NSN 5985-01-298-4229
NSN 6145-01-542-6145
NSN 6645-00-070-0896
NSN 5999-01-237-2666
NSN 6220-01-526-1469