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 5920-01-455-8619
NSN 5920-01-150-0758
NSN 6110-00-312-5414
NSN 5915-01-030-5144
NSN 6240-00-972-9098
NSN 5998-01-312-3624
NSN 5910-01-584-4884
NSN 6320-00-445-1187
NSN 5960-01-278-2852
NSN 6645-00-240-7162
NSN 6610-01-433-2219
NSN 5920-00-864-6622