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 5920-00-771-7280
NSN 5910-00-495-4443
NSN 6110-00-359-0356
NSN 6320-00-336-9123
NSN 5998-00-684-8186
NSN 5998-01-562-9055
NSN 6105-00-045-7582
NSN 7035-01-588-4459
NSN 5905-00-943-6851
NSN 7035-01-604-9813
NSN 4140-01-215-2011
NSN 5895-01-514-6873