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 6610-01-317-4859
NSN 5996-00-518-4880
NSN 6320-01-607-2978
NSN 6145-00-625-0714
NSN 5925-01-551-7946
NSN 5996-00-034-6024
NSN 5855-00-925-0114
NSN 5855-01-079-8716
NSN 5925-00-504-5364
NSN 5895-01-619-4140
NSN 5895-01-067-4934
NSN 5910-01-193-1497