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 6150-00-596-8766
NSN 5985-00-289-9862
NSN 6650-01-421-3566
NSN 4140-00-959-4255
NSN 5930-00-059-7398
NSN 6650-01-604-4445
NSN 7035-01-606-1797
NSN 5985-01-313-8891
NSN 5945-01-094-8264
NSN 6320-00-831-2227
NSN 5925-00-499-9220
NSN 2925-00-225-5386