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 6320-00-110-8005
NSN 5985-00-205-9568
NSN 2925-00-829-9082
NSN 5999-00-168-0356
NSN 5855-01-302-5493
NSN 5990-01-200-7460
NSN 5965-01-485-0940
NSN 5965-00-035-4556
NSN 5915-00-134-8716
NSN 6650-00-537-9222
NSN 6620-01-616-6008
NSN 5985-01-013-0584