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 5975-01-132-9231
NSN 6220-01-486-3602
NSN 6645-00-497-3495
NSN 5925-01-113-6827
NSN 5855-01-424-2769
NSN 5930-01-433-7568
NSN 5905-00-913-0796
NSN 5945-01-297-8575
NSN 6645-01-601-5473
NSN 5945-00-789-8596
NSN 6320-01-631-7828
NSN 5975-01-634-0678